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Form 487 Advisors Disciplined

April 20, 2017 12:27 PM EDT
1933 ACT FILE NO.:  333-216268
                                                   1940 ACT FILE NO.:  811-21056
                                                               CIK NO.:  1692884

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C.  20549

                                 AMENDMENT NO. 1
                                       TO
                             REGISTRATION STATEMENT
                                       ON
                                    FORM S-6
                                        
                    FOR REGISTRATION UNDER THE SECURITIES ACT
                    OF 1933 OF SECURITIES OF UNIT INVESTMENT
                        TRUSTS REGISTERED ON FORM N-8B-2

A.  Exact name of trust:     Advisors Disciplined Trust 1790

B.  Name of depositor:  ADVISORS ASSET MANAGEMENT, INC.

C.  Complete address of depositor's principal executive offices:
                                        
                              18925 Base Camp Road
                            Monument, Colorado 80132

D.  Name and complete address of agent for service:


                                                 WITH A COPY TO:

            Scott Colyer                        Scott R. Anderson
    ADVISORS ASSET MANAGEMENT, INC.          CHAPMAN AND CUTLER LLP
         18925 Base Camp Road                111 West Monroe Street
      Monument, Colorado  80132           Chicago, Illinois  60603-4080

E.  Title of securities being registered:  Units of undivided beneficial
    interest

F.  Approximate date of proposed public offering:

  AS SOON AS PRACTICABLE AFTER THE EFFECTIVE DATE OF THE REGISTRATION STATEMENT

[X] Check box if it is proposed that this filing will become effective on
    April 20, 2017 at 10:00 a.m. pursuant to Rule 487.

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DIVIDEND RULER COVERED CALL PORTFOLIO, SERIES 2017-2Q

(ADVISORS DISCIPLINED TRUST 1790)




                         A portfolio pursuing a covered
                          call option writing strategy
                           consisting of common stocks
                        of foreign and domestic companies
                       selected by applying a specialized
                         dividend-oriented criteria and
                     U.S. Treasury obligations.  The stocks
                          are subject to call options.




                                   PROSPECTUS
                                        
                                 APRIL 20, 2017






        [LOGO]                          As with any investment, the Securities
                                        and Exchange Commission has not approved
         AAM                            or disapproved of these securities or
                                        passed upon the adequacy or accuracy of
       ADVISORS                         this prospectus.  Any contrary
   ASSET MANAGEMENT                     representation is a criminal offense.


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                                                            [LOGO]

                                                             UBS



------------------
INVESTMENT SUMMARY
------------------


                              INVESTMENT OBJECTIVE
  
  The trust seeks to provide income and limited capital appreciation.  There is
no assurance the trust will achieve its objective.
  
                          PRINCIPAL INVESTMENT STRATEGY
  
  The trust seeks to achieve its objective by investing in a portfolio
primarily consisting of certain common stock of foreign and domestic companies
identified by UBS Financial Services Inc. ("UBS") meeting its criteria for
"dividend ruler" stocks (the "Stocks") and U.S. Treasury obligations (the
"Treasury Obligations").  Each Stock is subject to a contractual right, in the
form of Long Term Equity AnticiPation Securities ("LEAPS(R)") which give the
holder of the LEAPS(R) the right to buy the corresponding Stock at a
predetermined price from the trust on any business day prior to the expiration
of the LEAPS(R).  The writing of the LEAPS(R) generates premium income which is
used to purchase the Treasury Obligations.  The Stocks selected for the trust do
not represent all of the UBS "dividend ruler" stocks.  The trust only invests in
"dividend ruler" stocks with sufficiently liquid corresponding LEAPS(R) with
expiration dates of January 19, 2019.
  
  UBS created its "dividend ruler" criteria in order to identify companies that
have had a history of consistently increasing dividends along with earnings.
Although past performance is no guarantee of future results, the Sponsor
believes that stocks issued by companies which meet the criteria set forth below
should benefit from recent increases in dividend pay out ratios and dividend per
share growth rates.
  
  The UBS "dividend ruler" criteria selects domestic stocks and foreign stocks
held in the form of American Depositary Receipts ("ADRs")(excluding real estate
investment trusts) which, at the time of selection:
  
  *  Had a dividend yield greater than the yield of the Standard & Poor's 500
     Index;
  
  *  For domestic stocks, were included on the Sector Outperform List by UBS
     CIO Wealth Management Research ("CIO WMR");
  
  *  For ADRs, were rated "Buy" by UBS Investment Research;
  
  *  Had a 10-year compound average growth rate of dividends per share greater
     than 4%;
  
  *  For any U.S.-based companies, the "R-Squared" (a measure of consistency)
     of the last 40 quarters' dividends per share, relative to linear trend
     line, was greater than 80%; and
  
  *  For any non-U.S.-based companies, the "R-Squared" of the last 10 years'
     dividends per share in local currency, relative to linear trend line, was
     greater than 85%.
  
  For additional details regarding the UBS "dividend ruler" selection criteria,
see "Understanding Your Investment--UBS Dividend Rulers."
  
  Each LEAPS(R) is issued by The Options Clearing Corporation ("OCC") in the
form of an American style option, which means that it will be exercisable at the
strike price on any business day prior to its expiration date.  The expiration
date for each of the LEAPS(R) included in the trust is January 19, 2019.  As
of the close of business on the business day preceding the inception date of the
trust, the strike price of the LEAPS(R) in the trust is equal to approximately
111.74% of the closing market price on that date of the Stocks deposited in the
trust.  Because the Stocks are subject to LEAPS(R), the trust gives up any
appreciation in price of the Stocks above the strike price.  See "Understanding
Your Investment--The Covered Call Strategy" for more information about how this
investment strategy operates.
  
  UBS is a corporation organized under the laws of the State of Delaware and is
a member firm of the New York Stock Exchange, Inc. as well as other major
securities and commodities exchanges and is a member of the Financial Industry
Regulatory Authority, Inc. ("FINRA").


2     Investment Summary


  Please note that the criteria was applied to select the portfolio at a
particular time.  If we* create additional units of the trust after the
trust's inception date, the trust will purchase the securities originally
selected by applying the criteria.  This is true even if a later application of
the criteria would have resulted in the selection of different securities.  In
addition, companies which, based on publicly available information as of two
business days prior to the date of this prospectus, are the target of an
announced business acquisition which are expected to happen within six months of
the date of this prospectus have been excluded from the universe of securities
from which the trust's securities are selected.
  
                                 PRINCIPAL RISKS
  
  As with all investments, you can lose money by investing in this trust.  The
trust also might not perform as well as you expect.  This can happen for reasons
such as these:

*  SECURITY PRICES WILL FLUCTUATE.  The value of your investment may fall over
   time.

*  THE ISSUER OF A SECURITY MAY BE UNWILLING OR UNABLE TO MAKE DIVIDEND PAYMENTS
   IN THE FUTURE.  This may reduce the level of dividends the trust receives
   which would reduce your income and cause the value of your units to fall.

*  THE FINANCIAL CONDITION OF AN ISSUER MAY WORSEN OR ITS CREDIT RATINGS MAY
   DROP, RESULTING IN A REDUCTION IN THE VALUE OF YOUR UNITS.  This may occur at
   any point in time, including during the primary offering period.

*  THE VALUE OF THE LEAPS(R) REDUCES THE VALUE OF YOUR UNITS.  As the value of
   the LEAPS(R) increases, it has a negative impact on the value of your units.
   The value of a LEAPS(R) does not increase or decrease at the same rate as the
   underlying Stock.

*  AS THE WRITER (SELLER) OF LEAPS(R), THE TRUST FORGOES THE OPPORTUNITY TO
   PROFIT FROM INCREASES IN THE MARKET VALUE OF THE STOCKS ABOVE THE SUM OF THE
   PREMIUM AND THE STRIKE PRICE OF THE LEAPS(R), BUT RETAINS THE RISK OF LOSS
   SHOULD THE PRICE OF THE STOCKS DECLINE.

*  THE LEAPS(R) MAY BE EXERCISED ON ANY BUSINESS DAY PRIOR TO EXPIRATION
   RESULTING IN THE STOCKS BEING SOLD TO THE OPTION HOLDERS OF THE LEAPS(R)
   PRIOR TO THE TERMINATION OF THE TRUST WHICH COULD TRIGGER ADVERSE TAX
   CONSEQUENCES.

*  THE VALUE OF THE TREASURY OBLIGATIONS WILL GENERALLY FALL IF INTEREST RATES,
   IN GENERAL, RISE.  No one can predict whether interest rates will rise or
   fall in the future.

*  THE TRUST IS CONCENTRATED IN SECURITIES ISSUED BY CONSUMER PRODUCTS AND
   SERVICES COMPANIES.  Negative developments in this sector will affect the
   value of your investment more than would be the case in a more diversified
   investment.

*  SECURITIES OF FOREIGN COMPANIES HELD BY THE TRUST PRESENT RISKS BEYOND THOSE
   OF U.S. ISSUERS.  These risks may include market and political factors
   related to the company's foreign market, international trade conditions,
   less regulation, smaller or less liquid markets, increased volatility,
   differing accounting practices and changes in the value of foreign
   currencies.

*  WE DO NOT ACTIVELY MANAGE THE PORTFOLIO.  Except in limited circumstances,
   the trust will generally hold, and continue to buy, the same Stocks and
   Treasury Obligations even if their market value declines and will generally
   hold, and continue to write, the same call options, even if the market value
   of the Stocks increases.


--------------------
*  "AAM," "we" and related terms mean Advisors Asset Management, Inc., the
       trust sponsor, unless the context clearly suggests otherwise.


                                                        Investment Summary     3


                                WHO SHOULD INVEST
  
  You should consider this investment if you:
  
  *  want to own a defined portfolio of stocks selected by UBS using dividend-
     oriented criteria subject to LEAPS(R) along with Treasury Obligations.
  
  *  want the potential to receive income and limited capital appreciation.
  
  *  are comfortable with a covered call option investment strategy.
  
  You should not consider this investment if you:
  
  *  are uncomfortable with the risks of an unmanaged investment in common
     stocks subject to LEAPS(R) along with Treasury Obligations.
  
  *  seek capital preservation or the potential for unlimited
     capital appreciation.
  
  *  are uncomfortable with a covered call option investment strategy.
  


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                              ESSENTIAL INFORMATION
                              ---------------------

                                          
          UNIT PRICE AT INCEPTION                             $10.0000
          
          INCEPTION DATE                                April 20, 2017
          TERMINATION DATE                            January 24, 2019
          LEAPS(R) expiration date                    January 19, 2019
          
          DISTRIBUTION DATES                  25th day of March, June,
                                                September and December
          RECORD DATES                        10th day of March, June,
                                                September and December
          
          INITIAL DISTRIBUTION DATE                 September 25, 2017
          INITIAL RECORD DATE                       September 10, 2017
          
          CUSIP NUMBERS
            Standard Accounts                                00776L725
            Fee Based Accounts                               00776L733
          
          TICKER SYMBOL                                         DRCCOX
          
          MINIMUM INVESTMENT                          $1,000/100 units

          TAX STRUCTURE                   Regulated Investment Company

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FEES AND EXPENSES The amounts below are estimates of the direct and indirect expenses that you may incur based on a $10 unit price. Actual expenses may vary. AS A % AMOUNT OF $1,000 PER 100 SALES FEE INVESTED UNITS ------------------------ Initial sales fee 1.00% $10.00 Deferred sales fee 2.45 24.50 Creation & development fee 0.50 5.00 ------- ------- Maximum sales fee 3.95% $39.50 ======= ======= ORGANIZATION COSTS 0.49% $4.90 ======= ======= AS A % AMOUNT ANNUAL OF NET PER 100 OPERATING EXPENSES ASSETS UNITS ------------------------ Trustee fee & expenses 0.18% $1.68 Supervisory, evaluation and administration fees 0.10 1.00 ------- ------- Total 0.28% $2.68 ======= =======
The initial sales fee is the difference between the total sales fee (maximum of 3.95% of the unit offering price) and the sum of the deferred sales fee and the total creation and development fee. The deferred sales fee is fixed at $0.245 per unit and will be paid on August 20, 2017. The creation and development fee is fixed at $0.05 per unit and is paid at the end of the initial offering period (anticipated to be approximately three months). EXAMPLE This example helps you compare the cost of this trust with other unit trusts and mutual funds. In the example we assume that the expenses do not change and that the trust's annual return is 5%. Your actual returns and expenses will vary. Based on these assumptions, you would pay these expenses for every $10,000 you invest in the trust: 1 year $471 21 months (approximate life of trust) $492 These amounts are the same regardless of whether you sell your investment at the end of a period or continue to hold your investment. 4 Investment Summary DIVIDEND RULER COVERED CALL PORTFOLIO, SERIES 2017-2Q (ADVISORS DISCIPLINED TRUST 1790) PORTFOLIO AS OF THE TRUST INCEPTION DATE, APRIL 20, 2017 PERCENTAGE OF MARKET COST OF NUMBER TICKER AGGREGATE OFFERING VALUE PER SECURITIES OF SHARES SYMBOL ISSUER(1) PRICE SHARE(2) TO TRUST(2) ---------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS -- 100.35% CONSUMER DISCRETIONARY -- 17.65% 100 HD The Home Depot, Inc. 3.17% $147.22 $14,722 200 MCD McDonald's Corporation 5.70 132.64 26,528 400 JWN Nordstrom, Inc. 4.00 46.53 18,612 400 VFC V.F. Corporation 4.78 55.52 22,208 CONSUMER STAPLES -- 24.18% 500 KO The Coca-Cola Company 4.65 43.23 21,615 300 CL Colgate-Palmolive Company 4.73 73.39 22,017 300 CVS CVS Health Corporation 5.02 77.83 23,349 200 DEO Diageo PLC (4) 4.89 113.76 22,752 200 PEP PepsiCo, Inc. 4.89 113.62 22,724 ENERGY -- 9.03% 200 CVX Chevron Corporation 4.48 104.23 20,846 700 SU Suncor Energy, Inc. (4) 4.55 30.20 21,140 FINANCIALS -- 4.00% 600 IVZ Invesco Limited (4) 4.00 31.01 18,606 HEALTH CARE -- 3.45% 200 MDT Medtronic PLC (4) 3.45 80.32 16,064 INDUSTRIALS -- 19.69% 500 JCI Johnson Controls International plc (4) 4.44 41.28 20,640 100 LMT Lockheed Martin Corporation 5.80 269.63 26,963 200 UNP Union Pacific Corporation 4.59 106.79 21,358 200 UTX United Technologies Corporation 4.86 112.92 22,584 Continued Investment Summary 5 DIVIDEND RULER COVERED CALL PORTFOLIO, SERIES 2017-2Q (ADVISORS DISCIPLINED TRUST 1790) PORTFOLIO (CONTINUED) AS OF THE TRUST INCEPTION DATE, APRIL 20, 2017 PERCENTAGE OF MARKET COST OF NUMBER TICKER AGGREGATE OFFERING VALUE PER SECURITIES OF SHARES SYMBOL ISSUER(1) PRICE SHARE(2) TO TRUST(2) ---------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS (CONTINUED) INFORMATION TECHNOLOGY -- 17.27% 200 ACN Accenture PLC (4) 5.03% $116.95 $23,390 600 INTC Intel Corporation 4.63 35.91 21,546 300 MSFT Microsoft Corporation 4.20 65.04 19,512 200 TXN Texas Instruments, Inc. 3.41 79.37 15,874 MATERIALS -- 5.08% 200 PX Praxair, Inc. 5.08 118.16 23,632 --------- ---------- TOTAL COMMON STOCKS 100.35% $466,682 --------- ---------- PERCENTAGE OF COST OF NAME OF ISSUER AND TITLE OF AGGREGATE OFFERING PAR SECURITIES TREASURY OBLIGATION(1) PRICE VALUE TO TRUST(2) ---------------------------------------------------------------------------------------------------------------------------------- TREASURY OBLIGATIONS -- 5.16% United States Treasury Notes, 0.625%, Due 8/31/2017 0.86% $4,000 $3,997 United States Treasury Notes, 0.875%, Due 11/30/2017 0.86 4,000 3,997 United States Treasury Notes, 0.75%, Due 2/28/2018 0.86 4,000 3,990 United States Treasury Notes, 0.875%, Due 5/31/2018 0.86 4,000 3,991 United States Treasury Notes, 0.75%, Due 8/31/2018 0.86 4,000 3,981 United States Treasury Notes, 1.00%, Due 11/30/2018 0.86 4,000 3,992 --------- ---------- TOTAL TREASURY OBLIGATIONS 5.16% $23,948 --------- ---------- Continued 6 Investment Summary DIVIDEND RULER COVERED CALL PORTFOLIO, SERIES 2017-2Q (ADVISORS DISCIPLINED TRUST 1790) PORTFOLIO (CONTINUED) AS OF THE TRUST INCEPTION DATE, APRIL 20, 2017 PERCENTAGE OF NUMBER MARKET MARKET DESCRIPTION OF AGGREGATE OFFERING OF VALUE PER VALUE TO CALL OPTIONS(1) PRICE CONTRACTS(3) CONTRACT(2) TRUST(2) ---------------------------------------------------------------------------------------------------------------------------------- LONG TERM EQUITY ANTICIPATION SECURITIES ("LEAPS(R)") -- (5.51)% (3) The Home Depot, Inc. (purchase right at $160.00 per share) (6) (0.19)% 1 $8.65 $(865) McDonald's Corporation (purchase right at $140.00 per share) (6) (0.27) 2 6.30 (1,260) Nordstrom, Inc. (purchase right at $55.00 per share) (6) (0.43) 4 5.00 (2,000) V.F. Corporation (purchase right at $60.00 per share) (6) (0.33) 4 3.80 (1,520) The Coca-Cola Company (purchase right at $50.00 per share) (6) (0.08) 5 0.76 (380) Colgate-Palmolive Company (purchase right at $77.50 per share) (6) (0.34) 3 5.25 (1,575) CVS Health Corporation (purchase right at $90.00 per share) (6) (0.18) 3 2.73 (819) Diageo PLC (purchase right at $125.00 per share) (4)(6) (0.20) 2 4.60 (920) PepsiCo, Inc. (purchase right at $120.00 per share) (6) (0.23) 2 5.45 (1,090) Chevron Corporation (purchase right at $120.00 per share) (6) (0.12) 2 2.85 (570) Suncor Energy, Inc. (purchase right at $37.00 per share) (4)(6) (0.17) 7 1.12 (784) Invesco Limited (purchase right at $35.00 per share) (4)(6) (0.25) 6 1.90 (1,140) Medtronic PLC (purchase right at $95.00 per share) (4)(6) (0.11) 2 2.56 (512) Johnson Controls International plc (purchase right at $47.00 per share) (4)(6) (0.25) 5 2.33 (1,165) Lockheed Martin Corporation (purchase right at $290.00 per share) (6) (0.30) 1 13.80 (1,380) Union Pacific Corporation (purchase right at $115.00 per share) (6) (0.40) 2 9.30 (1,860) United Technologies Corporation (purchase right at $125.00 per share) (6) (0.22) 2 5.00 (1,000) Accenture PLC (purchase right at $130.00 per share) (4)(6) (0.27) 2 6.30 (1,260) Intel Corporation (purchase right at $42.00 per share) (6) (0.21) 6 1.65 (990) Microsoft Corporation (purchase right at $72.50 per share) (6) (0.28) 3 4.30 (1,290) Texas Instruments, Inc. (purchase right at $85.00 per share) (6) (0.27) 2 6.20 (1,240) Praxair, Inc. (purchase right at $130.00 per share) (6) (0.41) 2 9.50 (1,900) --------- ---------- TOTAL LEAPS(R) (5.51)% $(25,520) --------- ---------- --------- ---------- TOTAL 100.00% $465,110 ========= ========== See "Notes to Portfolio"
Investment Summary 7 Notes to Portfolio (1) Securities are represented by contracts to purchase securities. (2) The value of common stocks is based on the most recent closing sale price of each security as of the close of regular trading on the New York Stock Exchange on the business day prior to the trust's inception date. The value of U.S. Treasury obligations is based on the current offering side evaluation as of the close of the New York Stock Exchange on the business day prior to the trust's inception date. The value of LEAPS(R) is based on the most recent closing sale price (or current ask price if there is no closing sale price) as of the close of the New York Stock Exchange on the business day prior to the trust's inception date. The aggregate offering or ask price is greater than the aggregate bid price of securities, which is the basis on which redemption prices will be determined for purposes of redemption of units after the initial offering period. Accounting Standards Codification 820, "Fair Value Measurements" establishes a framework for measuring fair value and expands disclosure about fair value measurements in financial statements for the trust. The framework under the standard is comprised of a fair value hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value: Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the trust has the ability to access as of the measurement date. Level 2: Significant observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, and other inputs that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect a trust's own assumptions about the assumptions that market participants would use in pricing an asset or liability. The inputs or methodologies used for valuing securities are not necessarily an indication of the risk associated with investing those securities. Changes in valuation techniques may result in transfers in or out of an investment's assigned level as described above. The following table summarizes the trust's investments as of the trust's inception, based on inputs used to value them: LEVEL 1 LEVEL 2 LEVEL 3 ------------------------------------------------------------------------ Common Stocks $466,682 $ - $ - Treasury Obligations - 23,948 - LEAPS(R) - (25,520) - ------------------------------------------------------------------------ Total $466,682 $ (1,572) $ - ======================================================================== The cost of the securities to the sponsor and the sponsor's profit or (loss) (which is the difference between the cost of the securities to the sponsor and the cost of the securities to the trust) are $466,641 and $(1,531), respectively. (3) The LEAPS(R) can be exercised on any business day prior to their expiration on January 19, 2019. Each contract entitles the holder thereof to purchase 100 shares of the Stock at the strike price. (4) This is a security issued by a foreign company that trades on a U.S. securities exchange or an option related to such a security. Common Stocks comprise approximately 100.35% of the investments in the trust, broken down by country of organization as set forth below: Bermuda 4.00% Canada 4.55% Ireland 12.92% United Kingdom 4.89% United States 73.99% (5) A Treasury Obligation marked with this note was issued at an original issue discount. (6) This is a non-income producing security. 8 Investment Summary ----------------------------- UNDERSTANDING YOUR INVESTMENT ----------------------------- UBS DIVIDEND RULERS UBS created its "dividend ruler" criteria in order to identify companies that have had a history of consistently increasing dividends along with earnings. The trust's portfolio is restricted to domestic stocks and ADRs meeting the criteria described in detail under "Investment Summary--Principal Investment Strategy". The Stocks selected for the trust do not represent all of the UBS "dividend ruler" stocks. The trust only invests in "dividend ruler" stocks with sufficiently liquid corresponding LEAPS(R) with expiration dates of January 19, 2019. To be included in the trust's portfolio, domestic stocks must be included on CIO WMR's Sector Outperform List at the time of selection. To determine whether a security is included on the Sector Outperform List, CIO WMR analysts provide a relative rating of such security using the Industry Sector Relative Stock View System, which is based on a stock's total return potential against the total estimated return of the appropriate sector benchmark over the next 12 months. The classifications for the Industry Sector Relative Stock View System are as follows: * Outperform. Expected to outperform the sector benchmark over the next 12 months. * Marketperform. Expected to perform in line with the sector benchmark over the next 12 months. * Underperform. Expected to underperform the sector benchmark over the next 12 months. * Under Review. Upon special events that require further analysis, the stock rating may be flagged as "Under review" by the CIO WMR analyst. * Restricted. Issuing of research on a company by CIO WMR can be restricted due to legal, regulatory, contractual or best business practice obligations which are normally caused by UBS Investment Bank's involvement in an investment banking transaction in regard to the concerned company. * Suspend. An outperform or underperform rating may be suspended when the stock's performance materially diverges from the performance of its respective benchmark. Sector bellwethers, or stocks that are of high importance or relevance to the sector, that are not placed on either the Sector Outperform List or the Sector Underperform List (i.e., are not expected to either outperform or underperform the sector benchmark) will be classified as Marketperform. Additionally, when stocks that are not deemed to be of high importance or relevance to the sector are not expected to outperform or underperform the sector benchmark, they will simply be removed from the lists and will not be assigned a CIO WMR rating. To be included in the trust's portfolio, ADRs must be rated "Buy" by UBS Investment Research using their Stock Recommendation System at the time of selection. The classifications for the UBS Investment Research Stock Recommendation System are generally as follows: * Buy. Forecast Stock Return is more than 6% above the Market Return Assumption. * Neutral. Forecast Stock Return is within 6% above or below the Market Return Assumption. Understanding Your Investment 9 * Sell. Forecast Stock Return is more than 6% below the Market Return Assumption. * Under Review. Stocks may be flagged as Under Review by the analyst, indicating that the stock's price target and/or rating are subject to possible change in the near term, usually in response to an event that may affect the investment case or valuation. * Core Banding Exception. Exceptions to the standard 6% bands may be granted by the UBS Investment Research Investment Review Committee (the "IRC"). Factors considered by the IRC include the stock's volatility and the credit spread of the respective company's debt. As a result, stocks deemed to be very high or low risk may be subject to higher or lower bands as they relate to the rating. For purposes of the classifications described above, "Forecast Stock Return" is defined as expected percentage price appreciation plus gross dividend yield over the next 12 months. "Market Return Assumption" is defined as the one-year local market interest rate plus 5% (a proxy for, and not a forecast of, the equity risk premiums). THE COVERED CALL STRATEGY The strategy followed by the trust is a covered call option writing strategy. A writer (seller) of a covered call sells call options against a security currently held by the writer. The writer of a call option receives a cash premium for selling the call option but is obligated to sell the security at the strike price, if the option is exercised. The payor of the option premium, the option holder, has the right, but not the obligation, to purchase the security at the strike price on any business day prior to the LEAPS(R) expiration date. The option writer gives up any increase in the covered security above the strike price. This strategy may be appropriate for an investor who is willing to limit the upside potential on the security in return for receiving the option premium. Future series of the trust may have different maturity lengths due to expiration dates of the LEAPS(R) included therein. On or before the trust's inception date, the sponsor entered into contracts to buy the Stocks. The sponsor then wrote LEAPS(R) on each of the Stocks and received an option premium. Using the option premium proceeds, the sponsor entered into contracts to buy the Treasury Obligations. On the trust's inception date, the sponsor deposited the Stocks subject to the LEAPS(R) and the Treasury Obligations with the trustee on behalf of the trust. At such time the sponsor also assigned the LEAPS(R) to the trust, giving the option holders the right to purchase Stocks from the trust. Each LEAPS(R) gives the option holder the right (but not the obligation) to purchase the Stocks from the trust at the strike price on any business day prior to the LEAPS(R) expiration. The strike price for a Stock held by the trust will be adjusted downward (but not below zero) upon certain extraordinary distributions made by the issuers of the Stocks to unitholders before the LEAPS(R) expiration triggered by certain corporate events affecting such Stock. See "Understanding Your Investment--Investment Risks--LEAPS(R)". In calculating the net asset value of a trust unit, the price of a unit is reduced by the value of the LEAPS(R). As of the close of business on the business day preceding the inception date, the capital appreciation on the Stocks held by the trust is 10 Understanding Your Investment limited to a maximum of approximately 11.74%, because of the obligation of the trust to the option holder with respect to each of the Stocks entitling the option holder to purchase the Stocks at the strike price. The LEAPS(R) limit the upside potential in the Stocks to an amount approximately equal to the strike price. However, as the option premium received in return for writing the LEAPS(R) was used to purchase Treasury Obligations, you will receive interest from the Treasury Obligations during the life of the trust and your pro rata portion of the principal from the Treasury Obligations after the Treasury Obligations' maturity. If the market price of a Stock held by the trust is greater than its strike price, the trust will not participate in any appreciation in that Stock above the strike price because it is expected that the holder of the related LEAPS(R) will exercise its right to purchase that Stock from the trust at the strike price. If the market price of a Stock held by the trust is less than its strike price at the trust's mandatory termination date, it is expected that the LEAPS(R) will expire without being exercised. To the extent particular Stocks held by the trust decline in price or fail to appreciate to a price equal to the related strike price, the trust will not achieve its maximum potential appreciation. The Treasury Obligations included in the trust are non-callable debt obligations that are issued by and backed by the full faith and credit of the U.S. Government, although units of the trust are not so backed. Additionally, the U.S. Government assures the timely payment of principal and interest on the underlying Treasury Obligations in the trust. Of course, this applies only to the payment of principal and interest on the Treasury Obligations and not the units themselves. Below are sample illustrations of certain possible future market conditions: * Stock prices increase above the LEAPS(R) strike price: The LEAPS(R) are exercised and the underlying Stock shares are sold at the strike price. Net proceeds received by the trust from the sale of the Stock will be distributed to unitholders and will not be reinvested by the trust. Profits are limited to the premium received from writing the LEAPS(R), dividends received from the Stocks prior to their sale from the portfolio, interest received from the Treasury Obligations, plus the difference between each Stock's initial price and their strike price. Investors will forgo any dividends paid on the Stocks subsequent to their sale from the portfolio. It is important to note that writing covered calls limits the appreciation potential of the underlying Stocks. * Stock prices remain stable: The LEAPS(R) expire worthless and the trust still owns the Stock shares. Profits are limited to the premium received from writing the LEAPS(R), plus dividends from the Stocks, as well as interest received from the Treasury Obligations. * Stock prices decrease: The LEAPS(R) expire worthless and the trust still owns the Stock shares. The break-even on the Stocks is lowered by the premium received from writing the LEAPS(R). In addition, the trust will receive dividends from the Stocks, and interest from the Treasury Obligations. Understanding Your Investment 11 HOW TO BUY UNITS You can buy units of the trust on any business day the New York Stock Exchange is open by contacting your financial professional. Unit prices are available daily on the Internet at WWW.AAMLIVE.COM. The public offering price of units includes: * the net asset value per unit plus * organization costs plus * the sales fee plus * accrued interest, if any. The "net asset value per unit" is the value of the securities, cash and other assets in the trust reduced by the liabilities of the trust divided by the total units outstanding. In calculating the net asset value per unit, the value of the Stocks are netted against the value of the LEAPS(R). We often refer to the public offering price of units as the "offer price" or "purchase price." The offer price will be effective for all orders received prior to the close of regular trading on the New York Stock Exchange (normally 4:00 p.m. Eastern time). If we receive your order prior to the close of regular trading on the New York Stock Exchange or authorized financial professionals receive your order prior to that time and properly transmit the order to us by the time that we designate, then you will receive the price computed on the date of receipt. If we receive your order after the close of regular trading on the New York Stock Exchange, if authorized financial professionals receive your order after that time or if orders are received by such persons and are not transmitted to us by the time that we designate, then you will receive the price computed on the date of the next determined offer price provided that your order is received in a timely manner on that date. It is the responsibility of the authorized financial professional to transmit the orders that they receive to us in a timely manner. Certain broker-dealers may charge a transaction or other fee for processing unit purchase orders. VALUE OF THE SECURITIES. We determine the value of the securities as of the close of regular trading on the New York Stock Exchange on each day that exchange is open. We generally determine the value of the Stocks and LEAPS(R) using the last sale price for securities traded on a national securities exchange or a U.S. options exchange. For this purpose, the trustee provides us closing prices from a reporting service approved by us. In some cases we will price the Stocks and LEAPS(R) based on the last asked or bid price in the over- the-counter market or by using other recognized pricing methods. We will do this if a security is not principally traded on a national securities exchange or a U.S. options exchange or if the market quotes are unavailable or inappropriate. We generally determine the value of the Treasury Obligations during the initial offering period based on the aggregate offering side evaluations of the Treasury Obligations determined (a) on the basis of current offering prices of the Treasury Obligations, (b) if offering prices are not available for any particular Treasury Obligation, on the basis of current offering prices for comparable securities, (c) by determining the value of the Treasury Obligations on the offer side of the market by appraisal, or (d) by any combination of the above. After the initial offering period ends, we generally determine the value of the Treasury Obligations as described in the preceding sentence based on the bid side evaluations rather than the offering side evaluations. The offering side price generally represents the 12 Understanding Your Investment price at which investors in the market are willing to sell a security and the bid side evaluation generally represents the price that investors in the market are willing to pay to buy a security. The bid side evaluation is lower than the offering side evaluation. As a result of this pricing method, unitholders should expect a decrease in the net asset value per unit on the day following the end of the initial offering period equal to the difference between the current offering side evaluation and bid side evaluation of the Treasury Obligations. Capelogic, Inc., an independent pricing service, determined the initial prices of the securities shown under "Portfolio" in this prospectus as described above at the close of regular trading on the New York Stock Exchange on the business day before the date of this prospectus. On the first day we sell units we will compute the unit price as of the close of regular trading on the New York Stock Exchange or the time the registration statement filed with the Securities and Exchange Commission becomes effective, if later. ORGANIZATION COSTS. During the initial offering period, part of the value of the securities represents an amount that will pay the costs of creating your trust. These costs include the costs of preparing the registration statement and legal documents, federal and state registration fees, the initial fees and expenses of the trustee and the initial audit. Your trust will reimburse us for these costs at the end of the initial offering period or after six months, if earlier. The value of your units will decline when the trust pays these costs. ACCRUED INTEREST. Accrued interest represents unpaid interest on a bond from the last day it paid interest. Accrued interest on the trust units consists of two elements. The first element arises as a result of accrued interest which is the accumulation of unpaid interest on Treasury Obligations in the trust from the last day on which interest was paid on the Treasury Obligations. Interest on the Treasury Obligations is generally paid semi-annually, although the trust accrues such interest daily. Because your trust always has an amount of interest earned but not yet collected, the public offering price of units will have added to it the proportionate share of accrued interest to the date of settlement. The second element of accrued interest arises because of the structure of the trust's interest account. The trustee has no cash available for distribution to unitholders until it receives interest payments on the bonds in the trust and may be required to advance its own funds to make trust interest distributions. As a result, interest account balances are established to limit the need for the trustee to advance funds in connection with such interest distributions. If you sell or redeem your units you will be entitled to receive your proportionate share of the accrued interest from the purchaser of your units. TRANSACTIONAL SALES FEE. You pay a fee in connection with purchasing units. We refer to this fee as the "transactional sales fee." The transactional sales fee has both an initial and a deferred component and equals 3.45% of the public offering price per unit based on a $10 public offering price per unit. This percentage amount of the transactional sales fee is based on the unit price on the trust's inception date. The transactional sales fee equals the difference between the total sales fee and the creation and development fee. As a result, the percentage and dollar amount of the transactional sales fee will vary as the public offering price per unit varies. The transactional sales fee does not include the Understanding Your Investment 13 creation and development fee which is described under "Fees and Expenses." The maximum sales fee equals 3.95% of the public offering price per unit at the time of purchase. You pay the initial sales fee at the time you buy units. The initial sales fee is the difference between the total sales fee percentage (maximum of 3.95% of the public offering price per unit) and the sum of the remaining fixed dollar deferred sales fee and the total fixed dollar creation and development fee. The initial sales fee will be approximately 1.00% of the public offering price per unit depending on the public offering price per unit. The deferred sales fee is fixed at $0.245 per unit. Your trust pays the deferred sales fee in equal monthly installments as described on page 4. If you redeem or sell your units prior to collection of the total deferred sales fee, you will pay any remaining deferred sales fee upon redemption or sale of your units. If you purchase units after the last deferred sales fee payment has been assessed, the secondary market sales fee is equal to 3.95% of the public offering price and does not include deferred payments (i.e., unitholders who buy in the secondary market after collection of the deferred sales fees are not charged deferred sales fees). MINIMUM PURCHASE. The minimum amount you can purchase of the trust appears on page 4 under "Essential Information", but such amounts may vary depending on your selling firm. REDUCING YOUR SALES FEE. We offer a variety of ways for you to reduce the fee you pay. It is your financial professional's responsibility to alert us of any discount when you order units. Except as expressly provided herein, you may not combine discounts. Since the deferred sales fee and the creation and development fee are fixed dollar amounts per unit, your trust must charge these fees per unit regardless of any discounts. However, if you are eligible to receive a discount such that your total sales fee is less than the fixed dollar amounts of the deferred sales fee and the creation and development fee, we will credit you the difference between your total sales fee and these fixed dollar fees at the time you buy units. Large Purchases. You can reduce your sales fee by increasing the size of your investment: IF YOU PURCHASE: YOUR FEE WILL BE: ------------------------------------------ Less than $50,000 3.95% $50,000 - $99,999 3.70 $100,000 - $249,999 3.45 $250,000 - $499,999 3.10 $500,000 - $999,999 2.95 $1,000,000 or more 2.45 We apply these fees as a percent of the public offering price per unit at the time of purchase. The breakpoints will be adjusted to take into consideration purchase orders stated in dollars which cannot be completely fulfilled due to the requirements that only whole units be issued. You aggregate initial offering period unit orders submitted by the same person for units of any of the trusts we sponsor on any single day from any one broker-dealer to qualify for a purchase level. If you purchase initial offering period units that qualify for the fee account or rollover/exchange discount described below and also purchase additional initial offering period units on a single day from the same broker-dealer that do not qualify for the fee account or rollover/exchange discount, you aggregate all initial offering period units purchased for purposes of determining the applicable breakpoint level in the table above on the additional units, but such additional units will not qualify for the fee account or 14 Understanding Your Investment rollover/exchange discount described below. Secondary market unit purchases are not aggregated with initial offering period unit purchases for purposes of determining the applicable breakpoint level. You can also include these orders as your own for purposes of this aggregation: * orders submitted by your spouse or children (including step-children) under 21 years of age living in the same household and * orders submitted by your trust estate or fiduciary accounts. The discounts described above apply only to initial offering period purchases. Fee Accounts. Investors may purchase units through registered investment advisers, certified financial planners or registered broker-dealers who in each case either charge investor accounts ("Fee Accounts") periodic fees for brokerage services, financial planning, investment advisory or asset management services, or provide such services in connection with an investment account for which a comprehensive "wrap fee" charge ("Wrap Fee") is imposed. You should consult your financial advisor to determine whether you can benefit from these accounts. To purchase units in these Fee Accounts, your financial advisor must purchase units designated with one of the Fee Account CUSIP numbers, if available. Please contact your financial advisor for more information. If units of the trust are purchased for a Fee Account and the units are subject to a Wrap Fee in such Fee Account (i.e., the trust is "Wrap Fee Eligible") then investors may be eligible to purchase units of the trust in these Fee Accounts that are not subject to the transactional sales fee but will be subject to the creation and development fee that is retained by the sponsor. For example, this table illustrates the sales fee you will pay as a percentage of the initial $10 public offering price per unit (the percentage will vary with the unit price). Initial sales fee 0.00% Deferred sales fee 0.00% ------- Transactional sales fee 0.00% ======= Creation and development fee 0.50% ------- Total sales fee 0.50% ======= This discount applies only during the initial offering period. Certain Fee Account investors may be assessed transaction or other fees on the purchase and/or redemption of units by their broker-dealer or other processing organizations for providing certain transaction or account activities. We reserve the right to limit or deny purchases of units in Fee Accounts by investors or selling firms whose frequent trading activity is determined to be detrimental to the trust. Employees. We waive the transactional sales fee for purchases made by officers, directors and employees (and immediate family members) of the sponsor and its affiliates. These purchases are not subject to the transactional sales fee but will be subject to the creation and development fee. We also waive a portion of the sales fee for purchases made by officers, directors and employees (and immediate family members) of selling firms. These purchases are made at the public offering price per unit less the applicable regular dealer concession. Immediate family members for the purposes of this section include your spouse, children (including step-children) under the age of 21 living in the same household, and parents (including step-parents). These discounts apply to initial offering period and secondary market purchases. All employee discounts are subject to the policies of the related selling firm, including but not limited to, householding policies or limitations. Only officers, directors and employees (and their Understanding Your Investment 15 immediate family members) of selling firms that allow such persons to participate in this employee discount program are eligible for the discount. Rollover/Exchange Option. We waive a portion of the sales fee on units of the trust offered in this prospectus if you buy your units with redemption or termination proceeds from any unit investment trusts (regardless of sponsor). The discounted public offering price per unit for these transactions is equal to the regular public offering price per unit less 1.00%. However, if you invest redemption or termination proceeds of $500,000 or more in units of the trust, the maximum sales fee on your units will be limited to the maximum sales fee for the applicable amount invested in the table under "Large Purchases" above. To qualify for this discount, the termination or redemption proceeds used to purchase units of the trust offered in this prospectus must be derived from a transaction that occurred within 30 calendar days of your purchase of units of the trust offered in this prospectus. In addition, the discount will only be available for investors that utilize the same broker-dealer (or a different broker-dealer with appropriate notification) for both the unit purchase and the transaction resulting in the receipt of the termination or redemption proceeds used for the unit purchase. You may be required to provide appropriate documentation or other information to your broker-dealer to evidence your eligibility for this sales fee discount. Please note that if you purchase units of the trust in this manner using redemption proceeds from trusts which assess the amount of any remaining deferred sales fee at redemption, you should be aware that any deferred sales fee remaining on these units will be deducted from those redemption proceeds. These discounts apply only to initial offering period purchases. RETIREMENT ACCOUNTS. The portfolio may be suitable for purchase in tax- advantaged retirement accounts. You should contact your financial professional about the accounts offered and any additional fees imposed. HOW TO SELL YOUR UNITS You can sell or redeem your units on any business day the New York Stock Exchange is open by contacting your financial professional. Unit prices are available daily on the Internet at WWW.AAMLIVE.COM or through your financial professional. The sale and redemption price of units is equal to the net asset value per unit, provided that you will not pay any remaining creation and development fee or organization costs if you sell or redeem units during the initial offering period. The sale and redemption price is sometimes referred to as the "liquidation price." You pay any remaining deferred sales fee when you sell or redeem your units. Certain broker-dealers may charge a transaction or other fee for processing unit redemption or sale requests. SELLING UNITS. We may maintain a secondary market for units. This means that if you want to sell your units, we may buy them at the current net asset value, provided that you will not pay any remaining creation and development fee or organization costs if you sell units during the initial offering period. We may then resell the units to other investors at the public offering price or redeem them for the redemption price. Our secondary market repurchase price is the same as the redemption price. Certain broker-dealers might also maintain a secondary market in units. You should contact your financial professional for current repurchase prices to determine the best price available. We may discontinue our secondary market at any time without notice. Even if we do not make a market, you will be able to 16 Understanding Your Investment redeem your units with the trustee on any business day for the current redemption price. REDEEMING UNITS. You may also redeem your units directly with the trustee, The Bank of New York Mellon, on any day the New York Stock Exchange is open. The redemption price that you will receive for units is equal to the net asset value per unit, provided that you will not pay any remaining creation and development fee or organization costs if you redeem units during the initial offering period. You will pay any remaining deferred sales fee at the time you redeem units. You will receive the net asset value for a particular day if the trustee receives your completed redemption request prior to the close of regular trading on the New York Stock Exchange. Redemption requests received by authorized financial professionals prior to the close of regular trading on the New York Stock Exchange that are properly transmitted to the trustee by the time designated by the trustee, are priced based on the date of receipt. Redemption requests received by the trustee after the close of regular trading on the New York Stock Exchange, redemption requests received by authorized financial professionals after that time or redemption requests received by such persons that are not transmitted to the trustee until after the time designated by the trustee, are priced based on the date of the next determined redemption price provided they are received in a timely manner by the trustee on such date. It is the responsibility of authorized financial professionals to transmit redemption requests received by them to the trustee so they will be received in a timely manner. If your request is received after that time or is incomplete in any way, you will receive the next net asset value computed after the trustee receives your completed request. If you redeem your units, the trustee will generally send you a payment for your units no later than seven days after it receives all necessary documentation (this will usually only take three business days). The only time the trustee can delay your payment is if the New York Stock Exchange is closed (other than weekends or holidays), the Securities and Exchange Commission determines that trading on that exchange is restricted or an emergency exists making sale or evaluation of the securities not reasonably practicable, and for any other period that the Securities and Exchange Commission permits. EXCHANGE OPTION. You may be able to exchange your units for units of our other unit trusts at a reduced sales fee. You can contact your financial professional for more information about trusts currently available for exchanges. Before you exchange units, you should read the prospectus carefully and understand the risks and fees. You should then discuss this option with your financial professional to determine whether your investment goals have changed, whether current trusts suit you and to discuss tax consequences. We may discontinue this option upon sixty days notice. DISTRIBUTIONS DISTRIBUTIONS. Your trust generally pays distributions of its net investment income along with any excess capital on each distribution date to unitholders of record on the preceding record date. The record and distribution dates are shown under "Essential Information" in the "Investment Summary" section of this prospectus. In some cases, your trust might pay a special distribution if it holds an excessive amount of cash pending distribution. For example, this could happen as a result of a merger or similar transaction involving a company whose stock is in your portfolio. The trust will also generally make required distributions or distributions to avoid Understanding Your Investment 17 imposition of tax at the end of each year because it is structured as a "regulated investment company" for federal tax purposes. Interest and dividends received by your trust, including that part of the proceeds of any disposition of Treasury Obligations which represents accrued interest, is credited by the trustee to your trust's "income account". Other receipts are credited to the "capital account". After deduction of amounts sufficient to reimburse the trustee, without interest, for any amounts advanced and paid to the sponsor as the unitholder of record as of the first settlement date, interest, dividends and other income received will be distributed on each distribution date to unitholders of record as of the preceding record date. All distributions will be net of estimated expenses. Funds in the capital account will be distributed on each distribution date to unitholders of record as of the preceding record date provided that the amount available for distribution therein shall equal at least $0.01 per unit. Because investment income payments are not received by your trust at a constant rate throughout the year, income distributions may be more or less than the amount credited to the income account as of the record date. Investors who purchase units between a record date and a distribution date will receive their first distribution on the second distribution date after the purchase. REPORTS. The trustee or your financial professional will make available to you a statement showing income and other receipts of your trust for each distribution. Each year the trustee will also provide an annual report on your trust's activity and certain tax information. You can request copies of security evaluations to enable you to complete your tax forms and audited financial statements for your trust, if available. INVESTMENT RISKS All investments involve risk. This section describes the main risks that can impact the value of the securities in your portfolio. You should understand these risks before you invest. If the value of the securities falls, the value of your units will also fall. We cannot guarantee that your trust will achieve its objective or that your investment return will be positive over any period. MARKET RISK. Market risk is the risk that the value of the securities in your trust will fluctuate. This could cause the value of your units to fall below your original purchase price. Market value fluctuates in response to various factors. These can include changes in interest rates, inflation, the financial condition of a security's issuer, perceptions of the issuer, or ratings on a security. Even though we supervise your portfolio, you should remember that we do not manage your portfolio. Your trust will not sell a security solely because the market value falls as is possible in a managed fund. DIVIDEND PAYMENT RISK. Dividend payment risk is the risk that an issuer of a security in your trust is unwilling or unable to pay income on a security. Stocks represent ownership interests in the issuers and are not obligations of the issuers. Common stockholders have a right to receive dividends only after the company has provided for payment of its creditors, bondholders and preferred stockholders. Common stocks do not assure dividend payments. Dividends are paid only when declared by an issuer's board of directors and the amount of any dividend may vary over time. LEAPS(R). Although you may redeem your units at any time, if you redeem before the LEAPS(R) are exercised or expire, the value of your units may be adversely affected by the value of the LEAPS(R). However, if the LEAPS(R) are not 18 Understanding Your Investment exercised and you hold your units until the trust's scheduled termination date, the LEAPS(R) will expire and the trust's portfolio will consist of only cash or securities or a combination of each. If you sell or redeem your units before the LEAPS(R) are exercised, or if the trust terminates prior to its scheduled termination date and the LEAPS(R) have not been exercised, you may not realize any appreciation in the value of the Stocks because even if the Stocks appreciate in value, that appreciation may be more than fully, fully or partly offset by an increase in value in the LEAPS(R) The value of the LEAPS(R) is deducted from the value of the trust's assets when determining the value of a unit. If the Stocks decline in price, your loss may be greater than it would be if there were no LEAPS(R) because the value of the LEAPS(R) is a reduction to the value of the Stocks when calculating the value of a unit. An increase in value of the LEAPS(R), an obligation of the trust to sell or deliver the Stocks at the strike price if the LEAPS(R) are exercised by the option holder, will reduce the value of the Stocks in the trust, below the value of the Stocks that would otherwise be realizable if the Stocks were not subject to the LEAPS(R). You should note that even if the price of a Stock does not change, if the value of a LEAPS(R) increases (for example, based on increased volatility of a Stock) your unit will lose value. The value of the LEAPS(R) reduces the value of your units. As the value of the LEAPS(R) increases, it has a more negative impact on the value of your units. The value of the LEAPS(R) will also be affected by changes in the value and dividend rates of the Stocks, an increase in interest rates, a change in the actual and perceived volatility of the stock market and the Stocks and the remaining time to expiration. Additionally, the value of a LEAPS(R) does not increase or decrease at the same rate as the underlying Stocks (although they generally move in the same direction). However, as a LEAPS(R) approaches its expiration date, its value increasingly moves with the price of the Stock subject to the LEAPS(R). The strike price for each LEAPS(R) held by the trust may be adjusted downward before the LEAPS(R) expiration triggered by certain corporate events affecting that Stock. The OCC generally does not adjust option strike prices to reflect ordinary dividends paid on the related stock but may adjust option strike prices to reflect certain corporate events affecting the related stock such as extraordinary dividends, stock splits, merger or other extraordinary distributions or events. A reduction in the strike price of an option could reduce the trust's capital appreciation potential on the related Stock. If the value of the underlying Stocks exceeds the strike price of the LEAPS(R), it is likely that the option holder will exercise their right to purchase the Stock subject to the LEAPS(R) from the trust. As the LEAPS(R) may be exercised on any business day prior to their expiration, Stocks may be sold to the option holders of the LEAPS(R) prior to the termination of the trust. If this occurs, distributions from the trust will be reduced by the amount of the dividends which would have been paid by Stocks sold from the trust. As discussed under "Understanding Your Investment--Taxes", the sale of Stocks from the trust will likely result in capital gains to unit holders, which may be short-term depending on the holding period of the Stocks. In addition, the sale of Stocks may, in certain circumstances, result in the early termination of the trust. SECTOR CONCENTRATION RISK. Sector concentration risk is the risk that the value of your trust is more susceptible to fluctuations based on factors that impact a particular sector because the portfolio Understanding Your Investment 19 concentrates in companies within that sector. A portfolio "concentrates" in a sector when securities issued by companies in a particular sector make up 25% or more of the portfolio. Refer to the "Principal Risks" in the "Investment Summary" section in this prospectus for sector concentrations. Your trust invests significantly in securities of CONSUMER PRODUCTS AND SERVICES companies. These companies manufacture or sell various consumer products and/or services. General risks of these companies include the general state of the economy, intense competition and consumer spending trends. A decline in the economy which results in a reduction of consumers' disposable income can negatively impact spending habits. Competitiveness in the retail industry will require large capital outlays for the installation of automated checkout equipment to control inventory, track the sale of items and gauge the success of sales campaigns. Retailers who sell their products and services over the Internet have the potential to access more consumers, but will require sophisticated technology to remain competitive. U.S. TREASURY OBLIGATIONS. U.S. Treasury obligations are direct obligations of the United States which are backed by the full faith and credit of the United States. The value of the Treasury Obligations will be adversely affected by decreases in bond prices and increases in interest rates. Certain Treasury Obligations may have been purchased at prices of less than their par value at maturity, indicating a market discount. Other Treasury Obligations may have been purchased at prices greater than their par value at maturity, indicating a market premium. The coupon interest rate of Treasury Obligations purchased at a market discount was lower than current market interest rates of newly issued bonds of comparable rating and type and the coupon interest rate of Treasury Obligations purchased at a market premium was higher than current market interest rates of newly issued bonds of comparable rating and type. Generally, the value of bonds purchased at a market discount will increase in value faster than bonds purchased at a market premium if interest rates decrease. Conversely, if interest rates increase, the value of bonds purchased at a market discount will decrease faster than bonds purchased at a market premium. FOREIGN ISSUER RISK. An investment in securities of foreign issuers involves certain risks that are different in some respects from an investment in securities of domestic issuers. These include risks associated with future political and economic developments, international trade conditions, foreign withholding taxes, liquidity concerns, currency fluctuations, volatility, restrictions on foreign investments and exchange of securities, potential for expropriation of assets, confiscatory taxation, difficulty in obtaining or enforcing a court judgment, potential inability to collect when a company goes bankrupt and economic, political or social instability. Moreover, individual foreign economies may differ favorably or unfavorably from the U.S. economy for reasons including differences in growth of gross domestic product, rates of inflation, capital reinvestment, resources, self-sufficiency and balance of payments positions. There may be less publicly available information about a foreign issuer than is available from a domestic issuer as a result of different accounting, auditing and financial reporting standards. Some foreign markets are less liquid than U.S. markets which could cause securities to be bought at a higher price or sold at a lower price than would be the case in a highly liquid market. Securities of certain foreign issuers may be denominated or quoted in currencies other than the U.S. dollar. Foreign issuers also make payments and conduct business in foreign currencies. 20 Understanding Your Investment Many foreign currencies have fluctuated widely in value against the U.S. dollar for various economic and political reasons. Changes in foreign currency exchange rates may affect the value of foreign securities and income payments. Generally, when the U.S. dollar rises in value against a foreign currency, a security denominated in that currency loses value because the currency is worth fewer U.S. dollars. Conversely, when the U.S. dollar decreases in value against a foreign currency, a security denominated in that currency gains value because the currency is worth more U.S. dollars. The U.S. dollar value of income payments on foreign securities will fluctuate similarly with changes in foreign currency values. Certain foreign securities may be held in the form of American Depositary Receipts ("ADRs"), Global Depositary Receipts ("GDRs"), or other similar receipts. Depositary receipts represent receipts for foreign securities deposited with a custodian (which may include the trustee of the trust). Depository receipts may not be denominated in the same currency as the securities into which they may be converted. ADRs typically trade in the U.S. in U.S. dollars and are registered with the Securities and Exchange Commission. GDRs are similar to ADRs, but GDRs typically trade outside of the U.S. and outside of the country of the issuer in the currency of the country where the GDR trades. Depositary receipts generally involve most of the same types of risks as foreign securities held directly but typically also involve additional expenses associated with the cost of the custodian's services. Some depositary receipts may experience less liquidity than the underlying securities traded in their home market. Certain depositary receipts are unsponsored (i.e. issued without the participation or involvement of the issuer of the underlying security). The issuers of unsponsored depositary receipts are not obligated to disclose information that may be considered material in the U.S. Therefore, there may be less information available regarding these issuers which can impact the relationship between certain information impacting a security and the market value of the depositary receipts. LEGISLATION/LITIGATION. From time to time, various legislative initiatives are proposed in the United States and abroad which may have a negative impact on certain of the companies represented in the trust. In addition, litigation regarding any of the issuers of the securities or of the industries represented by these issuers may negatively impact the share prices of these securities. No one can predict what impact any pending or threatened litigation will have on the share prices of the securities. LIQUIDITY RISK. Liquidity risk is the risk that the value of a security will fall if trading in the security is limited or absent. No one can guarantee that a liquid trading market will exist for any security. NO FDIC GUARANTEE. An investment in the trust is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. HOW THE TRUST WORKS YOUR TRUST. Your trust is a unit investment trust registered under the Investment Company Act of 1940. We created the trust under a trust agreement between Advisors Asset Management, Inc. (as depositor/sponsor, evaluator and supervisor) and The Bank of New York Mellon (as trustee). To create your trust, we deposited securities with the trustee (or contracts to purchase securities along with an irrevocable letter of credit or other consideration to pay for the securities). In exchange, the trustee delivered units of your Understanding Your Investment 21 trust to us. Each unit represents an undivided interest in the assets of your trust. These units remain outstanding until redeemed or until your trust terminates. At the close of the New York Stock Exchange on the trust's inception date, the number of units may be adjusted so that the public offering price per unit equals $10. The number of units and fractional interest of each unit in the trust will increase or decrease to the extent of any adjustment. CHANGING YOUR PORTFOLIO. Your trust is not a managed fund. Unlike a managed fund, we designed your portfolio to remain relatively fixed. Your trust will generally buy and sell securities: * to pay expenses, * to issue additional units or redeem units, * in limited circumstances to protect the trust, * to make required distributions or avoid imposition of taxes on the trust, or * as permitted by the trust agreement. Stocks may also be called pursuant to the LEAPS(R) prior to the trust's mandatory termination date. When your trust sells securities, the composition and diversification of the securities in the portfolio may be altered. If a public tender offer has been made for a security or a merger, acquisition or similar transaction has been announced affecting a security, the trustee may either sell the security or accept a tender offer if the supervisor determines that the action is in the best interest of unitholders. The trustee will distribute any cash proceeds to unitholders. If an offer by the issuer of any of the portfolio securities or any other party is made to issue new securities, or to exchange securities, for trust portfolio securities, the trustee will at the direction of the sponsor, vote for or against, or accept or reject, any offer for new or exchanged securities or property in exchange for a trust portfolio security. If any such issuance, exchange or substitution occurs (regardless of any action or rejection by a trust), any securities and/or property received will be deposited into the trust and will be promptly sold by the trustee pursuant to the sponsor's direction, unless the sponsor advises the trustee to keep such securities or property. If any contract for the purchase of securities fails, the sponsor will refund the cash and sales fee attributable to the failed contract to unitholders on or before the next distribution date unless substantially all of the moneys held to cover the purchase are reinvested in substitute securities in accordance with the trust agreement. The sponsor may direct the reinvestment of security sale proceeds if the sale is the direct result of serious adverse credit factors which, in the opinion of the sponsor, would make retention of the securities detrimental to the trust. In such a case, the sponsor may, but is not obligated to, direct the reinvestment of sale proceeds in any other securities that meet the criteria for inclusion in the trust on the trust's inception date. The sponsor may also instruct the trustee to take action necessary to ensure that the portfolio continues to satisfy the qualifications of a regulated investment company. We will increase the size of your trust as we sell units. When we create additional units, we will seek to replicate the existing portfolio. Any additional Stocks deposited will be subject to the LEAPS(R) with the same terms as the LEAPS(R) initially deposited. When your trust buys securities, it may pay brokerage or other acquisition fees. You could experience a dilution of your investment because of these fees and fluctuations in security prices between the time we create units and the time your trust buys the securities. When your trust buys or sells securities, we may 22 Understanding Your Investment direct that it place orders with and pay brokerage commissions to brokers that sell units or are affiliated with us, your trust or the trustee. Pursuant to an exemptive order, your trust may be able to purchase securities from other trusts that we sponsor when we create additional units. Your trust may also be able to sell securities to other trusts that we sponsor to satisfy unit redemption, pay deferred sales charges or expenses, in connection with periodic tax compliance or in connection with the termination of your trust. The exemption may enable each trust to eliminate commission costs on these transactions. The price for those securities will be the closing price on the sale date on the exchange where the securities are principally traded as certified by us to the trustee. AMENDING THE TRUST AGREEMENT. The sponsor and the trustee can change the trust agreement without your consent to correct any provision that may be defective or to make other provisions that will not materially adversely affect your interest (as determined by the sponsor and the trustee). We cannot change this agreement to reduce your interest in your trust without your consent. Investors owning two-thirds of the units in your trust may vote to change this agreement. TERMINATION OF YOUR TRUST. Your trust will terminate on the termination date set forth under "Essential Information" in the "Investment Summary" section of this prospectus. The trustee may terminate your trust early if the value of the trust is less than 40% of the original value of the securities in the trust at the time of deposit. At this size, the expenses of your trust may create an undue burden on your investment. Investors owning two-thirds of the units in your trust may also vote to terminate the trust early. The trustee will liquidate the trust in the event that a sufficient number of units not yet sold to the public are tendered for redemption so that the net worth of the trust would be reduced to less than 40% of the value of the securities at the time they were deposited in the trust. If this happens, we will refund any sales charge that you paid. The scheduled mandatory termination date set forth under "Essential Information" in the "Investment Summary" section will be subsequent to the expiration of the LEAPS(R). If the LEAPS(R) are exercised prior to the expiration, the trust will receive cash; if the LEAPS(R) are not exercised, the trust will continue to hold the Stocks in the portfolio. If the trust is terminated early, the trustee will either sell the Stocks subject to LEAPS(R) or enter into a closing purchase transaction as a result of which the LEAPS(R) will be cancelled and then sell the underlying Stocks. You will receive your final distribution within a reasonable time following liquidation of all the securities after deducting final expenses. Your termination distribution may be less than the price you originally paid for your units. THE SPONSOR. The sponsor of the trust is Advisors Asset Management, Inc. We are a broker-dealer specializing in providing trading and support services to broker-dealers, registered representatives, investment advisers and other financial professionals. Our headquarters are located at 18925 Base Camp Road, Monument, Colorado 80132. You can contact our unit investment trust division at 8100 East 22nd Street North, Building 800, Suite 102, Wichita, Kansas 67226 or by using the contacts listed on the back cover of this prospectus. AAM is a registered broker-dealer and investment adviser, a member of the Financial Industry Regulatory Authority, Inc. (FINRA) and Securities Investor Protection Corporation (SIPC) and a registrant of the Municipal Securities Rulemaking Board (MSRB). Understanding Your Investment 23 If we fail to or cannot perform our duties as sponsor or become bankrupt, the trustee may replace us, continue to operate your trust without a sponsor, or terminate your trust. We and your trust have adopted a code of ethics requiring our employees who have access to information on trust transactions to report personal securities transactions. The purpose of the code is to avoid potential conflicts of interest and to prevent fraud, deception or misconduct with respect to your trust. The sponsor or an affiliate may use the list of securities in the trust in its independent capacity (which may include acting as an investment adviser or broker-dealer) and distribute this information to various individuals and entities. The sponsor or an affiliate may recommend or effect transactions in the securities. This may also have an impact on the price your trust pays for the securities and the price received upon unit redemption or trust termination. The sponsor may act as agent or principal in connection with the purchase and sale of securities, including those held by the trust, and may act as a specialist market maker in the securities. The sponsor may also issue reports and make recommendations on the securities in the trust. The sponsor or an affiliate may have participated in a public offering of one or more of the securities in the trust. The sponsor, an affiliate or their employees may have a long or short position in these securities or related securities. An officer, director or employee of the sponsor or an affiliate may be an officer or director for the issuers of the securities. THE TRUSTEE. The Bank of New York Mellon is the trustee of your trust. Its principal unit investment trust division office is located at 2 Hanson Place, 12th Floor, Brooklyn, New York 11217. You can contact the trustee by calling the telephone number on the back cover of this prospectus or by writing to its unit investment trust office. We may remove and replace the trustee in some cases without your consent. The trustee may also resign by notifying us and investors. HOW WE DISTRIBUTE UNITS. We sell units to the public through broker-dealers and other firms. These distribution firms each receive part of the sales fee when they sell units. During the initial offering period, the broker-dealer concession or agency commission for broker-dealers and other firms is as follows: TRANSACTION CONCESSION OR AMOUNT: AGENCY COMMISSION: ------------------------------------------ Less than $50,000 3.10% $50,000 - $99,999 2.85 $100,000 - $249,999 2.60 $250,000 - $499,999 2.30 $500,000 - $999,999 2.20 $1,000,000 or more 1.75 We apply these concessions or agency commissions as a percent of the public offering price per unit at the time of the transaction. The broker-dealer concession or agency commission is 65% of the sales fee for secondary market sales. For transactions involving unitholders of other unit investment trusts who use their redemption or termination proceeds to purchase units of the trust, the broker-dealer concession or agency commission is 2.15% of the public offering price per unit. No broker-dealer concession or agency commission is paid to broker-dealers, investment advisers or other selling firms in connection with unit sales in Fee Accounts subject to a Wrap Fee. Broker-dealers and other firms that sell units of certain unit investment trusts for which AAM 24 Understanding Your Investment acts as sponsor are eligible to receive additional compensation for volume sales. The sponsor offers two separate volume concession structures for certain trusts that are referred to as "Volume Concession A" and "Volume Concession B." The trust offered in this prospectus is a Volume Concession A trust. Broker- dealers and other firms that sell units of any Volume Concession A trust are eligible to receive the additional compensation described below. Such payments will be in addition to the regular concessions paid to firms as set forth in the applicable trust's prospectus. The additional concession is based on total initial offering period sales of all Volume Concession A trusts during a calendar quarter as set forth in the following table: INITIAL OFFERING PERIOD SALES VOLUME DURING CALENDAR QUARTER CONCESSION --------------------------------------------------------- Less than $10,000,000 0.000% $10,000,000 but less than $25,000,000 0.050 $25,000,000 but less than $50,000,000 0.100 $50,000,000 but less than $75,000,000 0.110 $75,000,000 but less than $100,000,000 0.120 $100,000,000 but less than $250,000,000 0.125 $250,000,000 but less than $500,000,000 0.135 $500,000,000 or more 0.150 This volume concession will be paid on units of all Volume Concession A trusts sold in the initial offering period, except as described below. For a trust to be eligible for this additional Volume Concession A compensation for calendar quarter sales, the trust's prospectus must include disclosure related to this additional Volume Concession A compensation; a trust is not eligible for this additional Volume Concession A compensation if the prospectus for such trust does not include disclosure related to this additional Volume Concession A compensation. Broker-dealer firms will not receive additional compensation unless they sell at least $10.0 million of units of Volume Concession A trusts during a calendar quarter. For example, if a firm sells $9.5 million of units of Volume Concession A trusts in the initial offering period during a calendar quarter, the firm will not receive any additional compensation with respect to such trusts. Once a firm reaches a particular breakpoint during a quarter, the firm will receive the stated volume concession on all initial offering period sales of Volume Concession A trusts during the applicable quarter. For example, if a firm sells $12.5 million of units of Volume Concession A trusts in the initial offering period during a calendar quarter, the firm will receive additional compensation of 0.05% of $12.5 million and if a firm sells $27.0 million of units of Volume Concession A trusts in the initial offering period during a calendar quarter, the firm will receive additional compensation of 0.100% of $27.0 million. In addition, dealer firms will not receive volume concessions on the sale of units which are not subject to a transactional sales charge. However, such sales will be included in determining whether a firm has met the sales level breakpoints for volume concessions subject to the policies of the related selling firm. Secondary market sales of all unit trusts are excluded for purposes of these volume concessions. We will pay these amounts out of our own assets within a reasonable time following each calendar quarter. Any sales fee discount is borne by the broker-dealer or selling firm out of the broker-dealer concession or agency commission. We reserve the right to change the amount of concessions or agency commissions from time to time. We currently provide, at our own expense and out of our own profits, additional compensation and benefits to broker-dealers who sell units of this trust and our other products. This compensation is intended to result in additional sales Understanding Your Investment 25 of our products and/or compensate broker-dealers and financial advisors for past sales. A number of factors are considered in determining whether to pay these additional amounts. Such factors may include, but are not limited to, the level or type of services provided by the intermediary, the level or expected level of sales of our products by the intermediary or its agents, the placing of our products on a preferred or recommended product list and access to an intermediary's personnel. We may make these payments for marketing, promotional or related expenses, including, but not limited to, expenses of entertaining retail customers and financial advisors, advertising, sponsorship of events or seminars, obtaining information about the breakdown of unit sales among an intermediary's representatives or offices, obtaining shelf space in broker- dealer firms and similar activities designed to promote the sale of our products. We make such payments to a substantial majority of intermediaries that sell our products. We may also make certain payments to, or on behalf of, intermediaries to defray a portion of their costs incurred for the purpose of facilitating unit sales, such as the costs of developing or purchasing trading systems to process unit trades. Payments of such additional compensation described in this paragraph and the volume concessions described above, some of which may be characterized as "revenue sharing," may create an incentive for financial intermediaries and their agents to sell or recommend our products, including this trust, over other products. These arrangements will not change the price you pay for your units. We generally register units for sale in various states in the U.S. We do not register units for sale in any foreign country. This prospectus does not constitute an offer of units in any state or country where units cannot be offered or sold lawfully. We may reject any order for units in whole or in part. We may gain or lose money when we hold units in the primary or secondary market due to fluctuations in unit prices. The gain or loss is equal to the difference between the price we pay for units and the price at which we sell or redeem them. We may also gain or lose money when we deposit securities to create units. The amount of our profit or loss on the initial deposit of securities into the trust is shown in the "Notes to Portfolio." TAXES This section summarizes some of the main U.S. federal income tax consequences of owning units of the trust. This section is current as of the date of this prospectus. Tax laws and interpretations change frequently, and these summaries do not describe all of the tax consequences to all taxpayers. For example, these summaries generally do not describe your situation if you are a corporation, a non-U.S. person, a broker/dealer, or other investor with special circumstances. In addition, this section does not describe your state, local or foreign tax consequences. This federal income tax summary is based in part on the advice of counsel to the sponsor. The Internal Revenue Service could disagree with any conclusions set forth in this section. In addition, our counsel was not asked to review, and has not reached a conclusion with respect to the federal income tax treatment of the assets to be deposited in your trust. This may not be sufficient for you to use for the purpose of avoiding penalties under federal tax law. As with any investment, you should seek advice based on your individual circumstances from your own tax advisor. TRUST STATUS. Your trust intends to qualify as a "regulated investment company" under the 26 Understanding Your Investment federal tax laws. If your trust qualifies as a regulated investment company and distributes its income as required by the tax law, your trust generally will not pay federal income taxes. If your trust invests in a partnership, an adverse federal income tax audit of that partnership could result in the trust being required to pay federal income tax or pay a deficiency dividend (without having received additional cash). DISTRIBUTIONS. Trust distributions are generally taxable. After the end of each year, you will receive a tax statement that separates your trust's distributions into three categories, ordinary income distributions, capital gain dividends and return of capital. Ordinary income distributions are generally taxed at your ordinary tax rate, however, as further discussed below, certain ordinary income distributions received from your trust may be taxed at the capital gains tax rates. Generally, you will treat all capital gain dividends as long-term capital gains regardless of how long you have owned your units. To determine your actual tax liability for your capital gain dividends, you must calculate your total net capital gain or loss for the tax year after considering all of your other taxable transactions, as described below. Note that the presence of covered call options in the portfolio may reduce the amount of dividends that would otherwise be treated as capital gain dividends. In addition, your trust may make distributions that represent a return of capital for tax purposes and thus will generally not be taxable to you. A return of capital, although not initially taxable to you, will result in a reduction in the basis in your units and subsequently result in higher levels of taxable capital gains in the future. In addition, if the non-dividend distribution exceeds your basis in your units, you will have long-term or short-term gain depending upon your holding period. The tax status of your distributions from your trust is not affected by whether you reinvest your distributions in additional units or receive them in cash. The income from your trust that you must take into account for federal income tax purposes is not reduced by amounts used to pay a deferred sales fee, if any. The tax laws may require you to treat distributions made to you in January as if you had received them on December 31 of the previous year. Income from your trust may also be subject to a 3.8 percent "medicare tax." This tax generally applies to your net investment income if your adjusted gross income exceeds certain threshold amounts, which are $250,000 in the case of married couples filing joint returns and $200,000 in the case of single individuals. OPTIONS. As part of its portfolio, your trust may write one or more call options on certain stock or stock indexes. Generally premiums for writing options are not taxable when received, but instead are taxed when the option expires, is exercised or is deemed to be sold. Thus, the amounts of the premiums will generally be taken into account at that time in determining the amount of dividends to be paid to the unitholder. These amounts may be part of the dividends taxed as ordinary income or those taxed as long-term capital gain, depending on the circumstances. Further, the trust's transaction in options will be subject to special provisions of the Internal Revenue Code that, among other things, may affect the character of gains and losses realized by your trust (i.e., may affect whether gains or losses are ordinary or capital, or short-term or long-term), may affect the amount of dividends which may be taken into account as a dividend which is eligible for the capital gains tax rates, may accelerate recognition of income to the trust and may defer trust losses. These rules could, therefore, affect the character, amount and timing of distributions to unitholders. These provisions also (a) may require your trust to mark-to-market certain Understanding Your Investment 27 types of the positions in its portfolio (i.e., treat them as if they were closed out), and (b) may cause your trust to recognize income without receiving cash with which to make distributions in amounts necessary to satisfy the distribution requirements for qualifying to be taxed as a regulated investment company and for avoiding excise taxes. DIVIDENDS RECEIVED DEDUCTION. A corporation that owns units generally will not be entitled to the dividends received deduction with respect to many dividends received from your trust because the dividends received deduction is generally not available for distributions from regulated investment companies. However, certain ordinary income dividends on units that are attributable to qualifying dividends received by your trust from certain corporations may be reported by the trust as being eligible for the dividends received deduction. The presence of covered call options in the portfolio may reduce the amount of dividends that are treated as qualifying dividends. SALE OR REDEMPTION OF UNITS. If you sell or redeem your units, you will generally recognize a taxable gain or loss. To determine the amount of this gain or loss, you must subtract your tax basis in your units from the amount you receive in the transaction. Your tax basis in your units is generally equal to the cost of your units, generally including sales charges. In some cases, however, you may have to adjust your tax basis after you purchase your units. CAPITAL GAINS AND LOSSES AND CERTAIN ORDINARY INCOME DIVIDENDS. If you are an individual, the maximum marginal stated federal tax rate for net capital gain is generally 20% for taxpayers in the 39.6% tax bracket, 15% for taxpayers in the 25%, 28%, 33% and 35% tax brackets and 0% for taxpayers in the 10% and 15% tax brackets. Some portion of your capital gain dividends may be subject to higher maximum marginal stated federal income tax rates. Some portion of your capital gain dividends may be attributable to the trust's interest in a master limited partnership which may be subject to a maximum marginal stated federal income tax rate of 28%, rather than the rates set forth above. In addition, capital gain received from assets held for more than one year that is considered "unrecaptured section 1250 gain" (which may be the case, for example, with some capital gains attributable to equity interests in real estate investment trusts that constitute interests in entities treated as real estate investment trusts for federal income tax purposes) is taxed at a maximum stated tax rate of 25%. In the case of capital gain dividends, the determination of which portion of the capital gain dividend, if any, is subject to the 28% tax rate or the 25% tax rate, will be made based on rules prescribed by the United States Treasury. Capital gains may also be subject to the "medicare tax" described above. Net capital gain equals net long-term capital gain minus net short-term capital loss for the taxable year. Capital gain or loss is long-term if the holding period for the asset is more than one year and is short-term if the holding period for the asset is one year or less. You must exclude the date you purchase your units to determine your holding period. However, if you receive a capital gain dividend from your trust and sell your unit at a loss after holding it for six months or less, the loss will be recharacterized as long-term capital loss to the extent of the capital gain dividend received. The tax rates for capital gains realized from assets held for one year or less are generally the same as for ordinary income. The Internal Revenue Code treats certain capital gains as ordinary income in special situations. 28 Understanding Your Investment Ordinary income dividends received by an individual unitholder from a regulated investment company such as your trust are generally taxed at the same rates that apply to net capital gain (as discussed above), provided certain holding period requirements are satisfied and provided the dividends are attributable to qualifying dividends received by your trust itself. Distributions with respect to shares in real estate investment trusts are qualifying dividends only in limited circumstances. Further, the presence of covered call options in the portfolio may reduce the amount of dividends that are eligible for capital gains tax rates. Your trust will provide notice to its unitholders of the amount of any distribution which may be taken into account as a dividend which is eligible for the capital gains tax rates. IN-KIND DISTRIBUTIONS. Under certain circumstances, as described in this prospectus, you may receive an in-kind distribution of trust securities when you redeem units or when your trust terminates. This distribution will be treated as a sale for federal income tax purposes and you will generally recognize gain or loss, generally based on the value at that time of the securities and the amount of cash received. The Internal Revenue Service could however assert that a loss could not be currently deducted. ROLLOVERS AND EXCHANGES. If you elect to have your proceeds from your trust rolled over into a future trust, the exchange would generally be considered a sale for federal income tax purposes. DEDUCTIBILITY OF TRUST EXPENSES. Expenses incurred and deducted by your trust will generally not be treated as income taxable to you. In some cases, however, you may be required to treat your portion of these trust expenses as income. In these cases you may be able to take a deduction for these expenses. However, certain miscellaneous itemized deductions, such as investment expenses, may be deducted by individuals only to the extent that all of these deductions exceed 2% of the individual's adjusted gross income. Some individuals may also be subject to further limitations on the amount of their itemized deductions, depending on their income. FOREIGN TAX CREDIT. If your trust invests in any foreign securities, the tax statement that you receive may include an item showing foreign taxes your trust paid to other countries. In this case, dividends taxed to you will include your share of the taxes your trust paid to other countries. You may be able to deduct or receive a tax credit for your share of these taxes. Investments in Certain Foreign Corporations. If your trust holds an equity interest in any "passive foreign investment companies" ("PFICs"), which are generally certain foreign corporations that receive at least 75% of their annual gross income from passive sources (such as interest, dividends, certain rents and royalties or capital gains) or that hold at least 50% of their assets in investments producing such passive income, the trust could be subject to U.S. federal income tax and additional interest charges on gains and certain distributions with respect to those equity interests, even if all the income or gain is timely distributed to its unitholders. Your trust will not be able to pass through to its unitholders any credit or deduction for such taxes. Your trust may be able to make an election that could ameliorate these adverse tax consequences. In this case, your trust would recognize as ordinary income any increase in the value of such PFIC shares, and as ordinary loss any decrease in such value to the extent it did not exceed prior increases included in income. Under this election, your trust might be required to recognize in a year income in Understanding Your Investment 29 excess of its distributions from PFICs and its proceeds from dispositions of PFIC stock during that year, and such income would nevertheless be subject to the distribution requirement and would be taken into account for purposes of the 4% excise tax. Dividends paid by PFICs are not treated as qualified dividend income. FOREIGN INVESTORS. If you are a foreign investor (i.e., an investor other than a U.S. citizen or resident or a U.S. corporation, partnership, estate or trust), you should be aware that, generally, subject to applicable tax treaties, distributions from your trust will be characterized as dividends for federal income tax purposes (other than dividends which your trust properly reports as capital gain dividends) and will be subject to U.S. income taxes, including withholding taxes, subject to certain exceptions described below. However, distributions received by a foreign investor from your trust that are properly reported by your trust as capital gain dividends may not be subject to U.S. federal income taxes, including withholding taxes, provided that your trust makes certain elections and certain other conditions are met. Distributions from your trust that are properly reported by the trust as an interest-related dividend attributable to certain interest income received by the trust or as a short-term capital gain dividend attributable to certain net short-term capital gain income received by the trust may not be subject to U.S. federal income taxes, including withholding taxes when received by certain foreign investors, provided that the trust makes certain elections and certain other conditions are met. In addition, distributions in respect of units may be subject to a U.S. withholding tax of 30% in the case of distributions to (i) certain non-U.S. financial institutions that have not entered into an agreement with the U.S. Treasury to collect and disclose certain information and are not resident in a jurisdiction that has entered into such an agreement with the U.S. Treasury and (ii) certain other non-U.S. entities that do not provide certain certifications and information about the entity's U.S. owners. Dispositions of units by such persons may be subject to such withholding after December 31, 2018. You should also consult your tax advisor with respect to other U.S. tax withholding and reporting requirements. EXPENSES Your trust will pay various expenses to conduct its operations. The "Fees and Expenses" section of the "Investment Summary" in this prospectus shows the estimated amount of these expenses. The sponsor will receive a fee from your trust for creating and developing the trust, including determining the trust's objectives, policies, composition and size, selecting service providers and information services and for providing other similar administrative and ministerial functions. This "creation and development fee" is a charge of $0.05 per unit. The trustee will deduct this amount from your trust's assets as of the close of the initial offering period. No portion of this fee is applied to the payment of distribution expenses or as compensation for sales efforts. This fee will not be deducted from proceeds received upon a repurchase, redemption or exchange of units before the close of the initial public offering period. Your trust will pay a fee to the trustee for its services. The trustee also benefits when it holds cash for your trust in non-interest bearing accounts. Your trust will reimburse us as supervisor, evaluator and sponsor for providing portfolio supervisory services, for evaluating your portfolio and for providing bookkeeping and administrative 30 Understanding Your Investment services. Our reimbursements may exceed the costs of the services we provide to your trust but will not exceed the costs of services provided to all of our unit investment trusts in any calendar year. All of these fees may adjust for inflation without your approval. Your trust will also pay its general operating expenses. Your trust may pay expenses such as trustee expenses (including legal and auditing expenses), various governmental charges, fees for extraordinary trustee services, costs of taking action to protect your trust, costs of indemnifying the trustee and the sponsor, legal fees and expenses and expenses incurred in contacting you. Your trust may pay the costs of updating its registration statement each year. The trustee will generally pay trust expenses from distributions received on the securities but in some cases may sell securities to pay trust expenses. EXPERTS LEGAL MATTERS. Chapman and Cutler, LLP acts as counsel for the trust and has given an opinion that the units are validly issued. Dorsey & Whitney LLP acts as counsel for the trustee. INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. Grant Thornton LLP, independent registered public accounting firm, audited the statement of financial condition and the portfolio included in this prospectus. ADDITIONAL INFORMATION This prospectus does not contain all the information in the registration statement that your trust filed with the Securities and Exchange Commission. The Information Supplement, which was filed with the Securities and Exchange Commission, includes more detailed information about the securities in your portfolio, investment risks and general information about your trust. You can obtain the Information Supplement by contacting us or the Securities and Exchange Commission as indicated on the back cover of this prospectus. This prospectus incorporates the Information Supplement by reference (it is legally considered part of this prospectus). Understanding Your Investment 31 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM UNITHOLDERS ADVISORS DISCIPLINED TRUST 1790 We have audited the accompanying statement of financial condition, including the trust portfolio on pages 5 through 8, of Advisors Disciplined Trust 1790, as of April 20, 2017, the initial date of deposit. The statement of financial condition is the responsibility of the trust's sponsor. Our responsibility is to express an opinion on this statement of financial condition based on our audit. We conducted our audit in accordance with auditing standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the statement of financial condition is free of material misstatement. We were not engaged to perform an audit of the trust's internal control over financial reporting. Our audit included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the trust's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the statement of financial condition, assessing the accounting principles used and significant estimates made by the sponsor, as well as evaluating the overall statement of financial condition presentation. Our procedures included confirmation with The Bank of New York Mellon, trustee, of cash or an irrevocable letter of credit deposited for the purchase of securities as shown in the statement of financial condition as of April 20, 2017. We believe that our audit of the statement of financial condition provides a reasonable basis for our opinion. In our opinion, the statement of financial condition referred to above presents fairly, in all material respects, the financial position of Advisors Disciplined Trust 1790 as of April 20, 2017, in conformity with accounting principles generally accepted in the United States of America. Chicago, Illinois GRANT THORNTON LLP April 20, 2017 ADVISORS DISCIPLINED TRUST 1790 STATEMENT OF FINANCIAL CONDITION AS OF APRIL 20, 2017 ------------------------------------------------------------------------------------------------------------- INVESTMENT IN SECURITIES Contracts to purchase underlying securities (1)(2) . . . . . . . . . . . . . . . . . . . . . . . $ 490,630 Accrued interest to first settlement date (1) . . . . . . . . . . . . . . . . . . . . . . . . . 57 ---------- Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 490,687 ========== LIABILITIES AND INTEREST OF INVESTORS Liabilities: Market value of call options (LEAPS(R)) (1) . . . . . . . . . . . . . . . . . . . . . . . . . $ 25,520 Accrued interest payable to sponsor (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Organization costs (3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,302 Deferred sales fee (4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11,510 Creation and development fee (4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,349 ---------- 41,738 ---------- Interest of investors: Cost to investors (5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469,810 Less: initial sales fee (4)(5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4,700 Less: deferred sales fee, creation and development fee and organization costs (3)(4)(5) . . . 16,161 ---------- Net interest of investors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448,949 ---------- Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 490,687 ========== Number of units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46,981 ========== Net asset value per unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 9.556 ========== (1) Aggregate cost of the securities is based on the closing sale price evaluations as determined by the evaluator. The trustee will advance the amount of net interest accrued to the first settlement date to the trust for distribution to the sponsors as unitholders of record as of such date. The liability for the LEAPS(R) are based on their aggregate underlying value. (2) Cash or an irrevocable letter of credit has been deposited with the trustee covering the funds (aggregating $800,000) necessary for the purchase of securities in the trust represented by purchase contracts. (3) A portion of the public offering price represents an amount sufficient to pay for all or a portion of the costs incurred in establishing and offering the trust. These costs have been estimated at $0.049 per unit for the trust. A distribution will be made as of the earlier of the close of the initial offering period or six months following the trust's inception date to an account maintained by the trustee from which this obligation of the investors will be satisfied. To the extent the actual organization costs are greater than the estimated amount, only the estimated organization costs added to the public offering price will be reimbursed to the sponsor and deducted from the assets of the trust. (4) The total sales fee consists of an initial sales fee, a deferred sales fee and a creation and development fee. The initial sales fee is equal to the difference between the maximum sales fee and the sum of the deferred sales fee and the total creation and development fee. On the inception date, the total sales fee is 3.95% of the public offering price per unit. The deferred sales fee is equal to $0.245 per unit and the creation and development fee is equal to $0.05 per unit. (5) The aggregate cost to investors includes the applicable sales fee assuming no reduction of sales fees.
32 Understanding Your Investment CONTENTS INVESTMENT SUMMARY ---------------------------------------------------------------------- A concise description 2 Investment Objective of essential information 2 Principal Investment Strategy about the portfolio 3 Principal Risks 4 Who Should Invest 4 Essential Information 4 Fees and Expenses 5 Portfolio UNDERSTANDING YOUR INVESTMENT ---------------------------------------------------------------------- Detailed information to 9 UBS Dividend Rulers help you understand 10 The Covered Call Strategy your investment 12 How to Buy Units 16 How to Sell Your Units 17 Distributions 18 Investment Risks 21 How the Trust Works 26 Taxes 30 Expenses 31 Experts 31 Additional Information 32 Report of Independent Registered Public Accounting Firm 32 Statement of Financial Condition WHERE TO LEARN MORE ---------------------------------------------------------------------- You can contact us for VISIT US ON THE INTERNET free information about http://www.AAMLIVE.com this and other investments, BY E-MAIL including the Information [email protected] Supplement CALL ADVISORS ASSET MANAGEMENT, INC. (877) 858-1773 CALL THE BANK OF NEW YORK MELLON (800) 848-6468 ADDITIONAL INFORMATION ---------------------------------------------------------------------- This prospectus does not contain all information filed with the Securities and Exchange Commission. To obtain or copy this information including the Information Supplement (a duplication fee may be required): E-MAIL: [email protected] WRITE: Public Reference Section Washington, D.C. 20549 VISIT: http://www.sec.gov (EDGAR Database) CALL: 1-202-551-8090 (only for information on the operation of the Public Reference Section) REFER TO: ADVISORS DISCIPLINED TRUST 1790 Securities Act file number: 333-216268 Investment Company Act file number: 811-21056 DIVIDEND RULER COVERED CALL PORTFOLIO, SERIES 2017-2Q PROSPECTUS APRIL 20, 2017 [LOGO] AAM ADVISORS ASSET MANAGEMENT ADVISORS DISCIPLINED TRUST INFORMATION SUPPLEMENT FOR TRUSTS IMPLEMENTING A COVERED CALL STRATEGY OCTOBER 24, 2016 This Information Supplement provides additional information concerning each trust described in the prospectus for the Advisors Disciplined Trust series that have prospectuses dated on and after the date set forth above implementing a covered call strategy. This Information Supplement should be read in conjunction with the prospectus for a trust. It is not a prospectus. It does not include all of the information that an investor should consider before investing in a trust. It may not be used to offer or sell units of a trust without the prospectus. This Information Supplement is incorporated into the prospectus by reference and has been filed as part of the registration statement with the Securities and Exchange Commission for each applicable trust. Investors should obtain and read the prospectus prior to purchasing units of a trust. You can obtain the prospectus without charge at aamlive.com or by contacting your financial professional or Advisors Asset Management, Inc. at 18925 Base Camp Road, Suite 203, Monument, Colorado 80132, at 8100 East 22nd Street North, Building 800, Suite 102, Wichita, Kansas 67226 or by telephone at (877) 858- 1773. CONTENTS General Information 2 Investment Objective and Policies 2 Risk Factors 5 Administration of the Trust 42
GENERAL INFORMATION Each trust is one of a series of separate unit investment trusts created under the name Advisors Disciplined Trust and registered under the Investment Company Act of 1940. Each trust was created as a common law trust on the initial date of deposit set forth in the prospectus for such trust under the laws of the state of New York. Each trust was created under a trust agreement among Advisors Asset Management, Inc. (as sponsor, evaluator and supervisor) and The Bank of New York Mellon (as trustee). When a trust was created, the sponsor delivered to the trustee securities or contracts for the purchase thereof for deposit in the trust and the trustee delivered to the sponsor documentation evidencing the ownership of units of the trust. At the close of the New York Stock Exchange on a trust's initial date of deposit or the first day units are offered to the public, the number of units may be adjusted so that the public offering price per unit equals $10. The number of units, fractional interest of each unit in a trust and any estimated income distributions per unit will increase or decrease to the extent of any adjustment. Additional units of a trust may be issued from time to time by depositing in the trust additional securities (or contracts for the purchase thereof together with cash or irrevocable letters of credit) or cash (including a letter of credit or the equivalent) with instructions to purchase additional securities. As additional units are issued by a trust, the aggregate value of the securities in the trust will be increased and the fractional undivided interest in the trust represented by each unit will be decreased. The sponsor may continue to make additional deposits of securities into a trust, provided that such additional deposits will be in amounts, which will generally maintain the existing relationship among the principal amount of each U.S. treasury obligation (the "Treasury Obligation") per unit, number of contracts of the Long Term Equity AnticiPation Securities ("LEAPS") per unit and number of shares of the common stock (the "Common Stocks") per unit in such trust. Thus, although additional units will be issued, each unit will generally continue to represent the same principal amount, number of contracts and number of shares of each security. If the sponsor deposits cash to purchase additional securities, existing and new investors may experience a dilution of their investments and a reduction in their anticipated income because of fluctuations in the prices of the securities between the time of the deposit and the purchase of the securities and because a trust will pay any associated brokerage fees. Neither the sponsor nor the trustee shall be liable in any way for any failure in any of the securities. However, should any contract for the purchase of any of the securities initially deposited in a trust fail, the sponsor will, unless substantially all of the moneys held in the trust to cover such purchase are reinvested in substitute securities in accordance with the trust agreement, refund the cash and sales charge attributable to such failed contract to all unitholders on the next distribution date. INVESTMENT POLICIES Each trust is a unit investment trust and is not an "actively managed" fund. Traditional methods of investment management for a managed fund typically involve frequent changes in a portfolio of securities on the basis of economic, financial and market analysis. The portfolio of a -2- trust, however, will not be actively managed and therefore the adverse financial condition of an issuer will not necessarily require the sale of its securities from a portfolio. The sponsor may not alter the portfolio of a trust by the purchase, sale or substitution of securities, except in special circumstances as provided in the applicable trust agreement. Thus, the assets of a trust will generally remain unchanged under normal circumstances. Each trust agreement provides that the sponsor may direct the trustee to sell, liquidate or otherwise dispose of securities in the trust at such price and time and in such manner as shall be determined by the sponsor, provided that the supervisor has determined, if appropriate, that any one or more of the following conditions exist with respect to such securities: (i) that there has been a default in the payment of principal, interest or dividends, after declared and when due and payable; (ii) that any action or proceeding has been instituted at law or equity seeking to restrain or enjoin the payment of dividends on Common Stocks, or that there exists any legal question or impediment affecting such Stocks or the payment of dividends from the same; (iii) that there has occurred any breach of covenant or warranty in any document relating to the issuer of the securities which would adversely affect either immediately or contingently the payment of dividends from the Common Stocks or the debt service on the Treasury Obligations, or the general credit standing of the issuer or otherwise impair the sound investment character of such securities; (iv) that there has been a default in the payment of dividends, interest, principal of or income or premium, if any, on any other outstanding obligations of the issuer or guarantor of such securities; (v) that the price of the security has declined to such an extent or other such credit factors exist so that in the opinion of the supervisor, as evidenced in writing to the trustee, the retention of such securities would be detrimental to the trust and to the interest of the unitholders; (vi) that all of the securities in the trust will be sold pursuant to termination of the trust; (vii) that such sale is required due to units tendered for redemption; (viii) that there has been a public tender offer made for a security or a merger or acquisition is announced affecting a security, and that in the opinion of the supervisor the sale or tender of the security is in the best interest of the unitholders; (ix) that such sale is necessary or advisable (a) to maintain the qualification of the trust as a "regulated investment company" for federal income tax purposes or (b) to provide funds to make any distribution for a taxable year in order to avoid imposition of any income or excise taxes on the trust or on undistributed income in the trust; (x) that as result of the ownership of the security, the trust or its unitholders would be a direct or indirect shareholder of a passive foreign investment company as defined in section 1297 (a) of the Internal Revenue Code; (xi) that such sale is necessary for the trust to comply with such federal and/or state securities laws, regulations and/or regulatory actions and interpretations which may be in effect from time to time; (xii) that any action or proceeding has been instituted in law or equity seeking to restrain or enjoin the payment of principal or interest on any Treasury Obligations, attacking the constitutionality of any enabling legislation or alleging and seeking to have judicially determined the illegality of the issuing body or the constitution of its governing body or officers, the illegality, irregularity or omission of any necessary acts or proceedings preliminary to the issuance of such Treasury Obligations, or seeking to restrain or enjoin the performance by the officers or employees of any such issuing body of any improper or illegal act in connection with the administration of funds necessary for debt service on such Treasury Obligations or otherwise; or that there exists any other legal question or impediment affecting such securities or the payment of debt service on the same; (xiii) that any Treasury Obligations are the subject of an advanced refunding; or (xiv) that as of any record date any of the Treasury Obligations are scheduled to be redeemed and paid prior to -3- the next succeeding distribution date; provided, however, that as the result of such redemption the trustee will receive funds in an amount sufficient to enable the trustee to include in the next distribution from the trust's Capital Account at least $1.00 per 100 units. The trustee may also sell securities, designated by the supervisor, from a trust for the purpose of the payment of expenses. In the event a security is sold as a direct result of serious adverse credit factors affecting the issuer of such security, then the sponsor may, if permitted by applicable law, but is not obligated, to direct the reinvestment of the proceeds of the sale of such security in any other securities which meet the criteria necessary for inclusion in such trust on the initial date of deposit. If the trustee is notified at any time of any action to be taken or proposed to be taken by holders of the portfolio securities, the trustee will notify the sponsor and will take such action or refrain from taking any action as the sponsor directs and, if the sponsor does not within five business days of the giving of such notice direct the trustee to take or refrain from taking any action, the trustee will take such reasonable action or refrain from taking any action so that the securities are voted as closely as possible in the same manner and the same general proportion, with respect to all issues, as are shares of such securities that are held by owners other than the trust. Notwithstanding the foregoing, in the event that the trustee shall have been notified at any time of any action to be taken or proposed to be taken by holders of shares of any registered investment company, the trustee will thereupon take such reasonable action or refrain from taking any action with respect to the fund shares so that the fund shares are voted as closely as possible in the same manner and the same general proportion, with respect to all issues, as are shares of such fund shares that are held by owners other than the related trust. In the event that an offer by the issuer of any of the securities or any other party is made to issue new securities, or to exchange securities, for trust portfolio securities, the trustee will reject such offer, provided that if an offer by the issuer of any of the securities or any other party is made to issue new securities, or to exchange securities, for trust portfolio securities, the trustee will at the direction of the sponsor, vote for or against, or accept or reject, any offer for new or exchanged securities or property in exchange for a trust portfolio security. If any such issuance, exchange or substitution occurs (regardless of any action or rejection by a trust), any securities, cash and/or property received will be deposited into the trust and will be promptly sold, if securities or property, by the trustee pursuant to the sponsor's direction, unless the sponsor advises the trustee to keep such securities, cash or property. The sponsor may rely on the supervisor in so advising the trustee. If LEAPS have been written with respect to Common Stocks, such Common Stocks cannot be sold or liquidated without also closing out the related LEAPS positions. Proceeds from the sale of securities (or any securities or other property received by a trust in exchange for securities) are credited to the Capital Account of a trust for distribution to unitholders or to meet redemptions. Except for failed securities and as provided herein, in the prospectus or in a trust agreement, the acquisition by a trust of any securities other than the portfolio securities is prohibited. Because certain of the securities in certain of the trusts may from time to time under certain circumstances be sold, exercised, redeemed, will mature in accordance with their terms or -4- otherwise liquidated and because the proceeds from such events will be distributed to unitholders and will not be reinvested, no assurance can be given that a trust will retain for any length of time its present size and composition. Neither the sponsor nor the trustee shall be liable in any way for any default, failure or defect in any security. In the event of a failure to deliver any security that has been purchased for a trust under a contract ("Failed Securities"), the sponsor is authorized under the trust agreement to direct the trustee to acquire other securities ("Replacement Securities") to make up the original corpus of such trust. The Replacement Securities must be securities which the sponsor determines to be similar in character as the securities originally selected for deposit in the trust and the purchase of the Replacement Securities may not adversely affect the federal income tax status of the trust. The Replacement Securities must be purchased within thirty days after the deposit of the Failed Security. Whenever a Replacement Security is acquired for a trust, the trustee shall notify all unitholders of the trust of the acquisition of the Replacement Security and shall, on the next monthly distribution date which is more than thirty days thereafter, make a pro rata distribution of the amount, if any, by which the cost to the trust of the Failed Security exceeded the cost of the Replacement Security. The trustee will not be liable or responsible in any way for depreciation or loss incurred by reason of any purchase made pursuant to, or any failure to make any purchase of Replacement Securities. The sponsor will not be liable for any failure to instruct the trustee to purchase any Replacement Securities, nor shall the trustee or sponsor be liable for errors of judgment in connection with Failed Securities or Replacement Securities. If the right of limited substitution described in the preceding paragraphs is not utilized to acquire Replacement Securities in the event of a failed contract, the sponsor will refund the sales charge attributable to such Failed Securities to all unitholders of the related trust and the trustee will distribute the cash attributable to such Failed Securities not more than thirty days after the date on which the trustee would have been required to purchase a Replacement Security. In addition, unitholders should be aware that, at the time of receipt of such cash, they may not be able to reinvest such proceeds in other securities at a return equal to or in excess of the return which such proceeds would have earned for unitholders of a trust. In the event that a Replacement Security is not acquired by a trust, the income for such trust may be reduced. RISK FACTORS An investment in units of a trust, and/or shares of other registered investment companies ("funds") held by a trust, if any, may be subject to some or all of the risks described below. In addition, you should carefully review the objective, strategy and risk of the trust as described in the prospectus and consider your ability to assume the risks involved before making an investment in a trust. MARKET RISK. You should understand the risks of investing in securities before purchasing units. These risks include the risk that the financial condition of the company or the general condition of the stock market may worsen and the value of the securities (and therefore units) will fall. Securities are especially susceptible to general stock market movements. The value of securities often rises or falls rapidly and unpredictably as market confidence and perceptions of companies change. These perceptions are based on factors including expectations regarding -5- government economic policies, inflation, interest rates, economic expansion or contraction, political climates and economic or banking crises. The value of units of a trust will fluctuate with the value of the securities in the trust and may be more or less than the price you originally paid for your units. As with any investment, no one can guarantee that the performance of a trust will be positive over any period of time. Because each trust is unmanaged, the trustee will not sell securities in response to market fluctuations as is common in managed investments. In addition, because some trusts hold a relatively small number of securities, you may encounter greater market risk than in a more diversified investment. EQUITY SECURITIES. Investments in securities representing equity ownership of a company are exposed to risks associated with the companies issuing the securities, the sectors and geographic locations they are involved in and the markets that such securities are traded on among other risks as described in greater detail below. FIXED INCOME SECURITIES. Investments in fixed income and similar securities involve certain unique risks such as credit risk and interest rate risk among other things as described in greater detail below. DIVIDENDS. Stocks represent ownership interests in a company and are not obligations of the company. Common stockholders have a right to receive payments from the company that is subordinate to the rights of creditors, bondholders or preferred stockholders of the company. This means that common stockholders have a right to receive dividends only if a company's board of directors declares a dividend and the company has provided for payment of all of its creditors, bondholders and preferred stockholders. If a company issues additional debt securities or preferred stock, the owners of these securities will have a claim against the company's assets before common stockholders if the company declares bankruptcy or liquidates its assets even though the common stock was issued first. As a result, the company may be less willing or able to declare or pay dividends on its common stock. LEAPS(R). Although you may redeem your units at any time, if you redeem before the LEAPS(R) are exercised or expire, the value of your units may be adversely affected by the value of the LEAPS(R). However, if LEAPS(R) are not exercised and you hold your units until the trust's scheduled termination date, the LEAPS(R) will have ceased to exist and the trust's portfolio will consist of only cash or securities or a combination of each. If you sell or redeem your units before the LEAPS(R) are exercised, or if the trust terminates prior to its scheduled termination date and the LEAPS(R) have not been exercised, you may not realize any appreciation in the value of the Common Stocks because even if the Common Stocks appreciate in value, that appreciation may be more than fully, fully or partly offset by an increase in value in the LEAPS(R) The value of the LEAPS(R) is deducted from the value of the trust's assets when determining the value of a unit. If the Common Stocks decline in price, your loss may be greater than it would be if there were no LEAPS(R) because the value of the LEAPS(R) is a reduction to the value of the Common Stocks when calculating the value of a unit. An increase in value of the LEAPS(R), an obligation of the trust to sell or deliver the Common Stocks at the strike price if the LEAPS(R) are exercised by the option holder, will reduce the value of the Common Stocks in the trust, below the value of the Common Stocks that would -6- otherwise be realizable if the Common Stocks were not subject to the LEAPS(R). You should note that even if the price of a Common Stock does not change, if the value of a LEAPS(R) increases (for example, based on increased volatility of a Common Stock) your unit will lose value. The value of the LEAPS(R) reduces the value of your units. As the value of the LEAPS(R) increases, it has a more negative impact on the value of your units. The value of the LEAPS(R) will also be affected by changes in the value and dividend rates of the Common Stocks, an increase in interest rates, a change in the actual and perceived volatility of the stock market and the Common Stocks and the remaining time to expiration. Additionally, the value of a LEAPS(R) does not increase or decrease at the same rate as the underlying Common Stocks (although they generally move in the same direction). However, as a LEAPS(R) approaches its expiration date, its value increasingly moves with the price of the Common Stock subject to the LEAPS(R). The strike price for each LEAPS(R) held by the trust may be adjusted downward before the LEAPS(R) expiration triggered by certain corporate events affecting that Common Stock. The OCC generally does not adjust option strike prices to reflect ordinary dividends paid on the related stock but may adjust option strike prices to reflect certain corporate events affecting the related stock such as extraordinary dividends, stock splits, merger or other extraordinary distributions or events. A reduction in the strike price of an option could reduce the trust's capital appreciation potential on the related Common Stock. If the value of the underlying Common Stocks exceeds the strike price of the LEAPS(R), it is likely that the option holder will exercise their right to purchase the Common Stock subject to the LEAPS(R) from the trust. As the LEAPS(R) may be exercised on any business day prior to their expiration, Common Stocks may be sold to the option holders of the LEAPS(R) prior to the termination of the trust. If this occurs, distributions from the trust will be reduced by the amount of the dividends which would have been paid by Common Stocks sold from the trust. In addition, the sale of Common Stocks may, in certain circumstances, result in the early termination of the trust. BOND QUALITY RISK. Bond quality risk is the risk that a bond will fall in value if a rating agency decreases or withdraws the bond's rating. PREPAYMENT RISK. When interest rates fall, among other factors, the issuer of a fixed income security may prepay its obligations earlier than expected. Such amounts will result in early distributions to an investor who may be unable to reinvest such amounts at the yields originally invested which could adversely impact the value of your investment. Certain bonds include call provisions which expose such an investor to call risk. Call risk is the risk that the issuer prepays or "calls" a bond before its stated maturity. An issuer might call a bond if interest rates, in general, fall and the bond pays a higher interest rate or if it no longer needs the money for the original purpose. If an issuer calls a bond, the holder of such bond will receive principal but will not receive any future interest distributions on the bond. Such investor might not be able to reinvest this principal at as high a yield. A bond's call price could be less than the price paid for the bond and could be below the bond's par value. Certain bonds may also be subject to extraordinary optional or mandatory redemptions if certain events occur, such as certain changes -7- in tax laws, the substantial damage or destruction by fire or other casualty of the project for which the proceeds of the bonds were used, and various other events. EXTENSION RISK. When interest rates rise, among other factors, issuers of a security may pay off obligations more slowly than expected causing the value of such obligations to fall. "WHEN ISSUED" AND "DELAYED DELIVERY" BONDS. Certain debt obligations may have been purchased on a "when, as and if issued" or "delayed delivery" basis. The delivery of any such bonds may be delayed or may not occur. Interest on these bonds begins accruing to the benefit of investors on their respective dates of delivery. Investors will be "at risk" with respect to all "when, as and if issued" and "delayed delivery" bonds (i.e., may derive either gain or loss from fluctuations in the values of such bonds) from the date they purchase their investment. PREMIUM SECURITIES. Certain securities may have been acquired at a market premium from par value at maturity. The coupon interest rates on the premium securities at the time they were purchased by the fund were higher than the current market interest rates for newly issued securities of comparable rating and type. If such interest rates for newly issued and otherwise comparable securities decrease, the market premium of previously issued securities will be increased, and if such interest rates for newly issued comparable securities increase, the market premium of previously issued securities will be reduced, other things being equal. The current returns of securities trading at a market premium are initially higher than the current returns of comparable securities of a similar type issued at currently prevailing interest rates because premium securities tend to decrease in market value as they approach maturity when the face amount becomes payable. Because part of the purchase price is thus returned not at maturity but through current income payments, early redemption of a premium security at par or early prepayments of principal will result in a reduction in yield. Redemption pursuant to call provisions generally will, and redemption pursuant to sinking fund provisions may, occur at times when the redeemed securities have an offering side valuation which represents a premium over par or for original issue discount securities a premium over the accreted value. MARKET DISCOUNT. Certain fixed income securities may have been acquired at a market discount from par value at maturity. The coupon interest rates on discount securities at the time of purchase are lower than the current market interest rates for newly issued securities of comparable rating and type. If such interest rates for newly issued comparable securities increase, the market discount of previously issued securities will become greater, and if such interest rates for newly issued comparable securities decline, the market discount of previously issued securities will be reduced, other things being equal. Investors should also note that the value of securities purchased at a market discount will increase in value faster than securities purchased at a market premium if interest rates decrease. Conversely, if interest rates increase, the value of securities purchased at a market discount will decrease faster than securities purchased at a market premium. In addition, if interest rates rise, the prepayment risk of higher yielding, premium securities and the prepayment benefit for lower yielding, discount securities will be reduced. ORIGINAL ISSUE DISCOUNT BONDS. Original issue discount bonds were initially issued at a price below their face (or par) value. These bonds typically pay a lower interest rate than -8- comparable bonds that were issued at or above their par value. In a stable interest rate environment, the market value of these bonds tends to increase more slowly in early years and in greater increments as the bonds approach maturity. The issuers of these bonds may be able to call or redeem a bond before its stated maturity date and at a price less than the bond's par value. Under current law, the original issue discount, which is the difference between the stated redemption price at maturity and the issue price of the bonds, is deemed to accrue on a daily basis and the accrued portion is treated as taxable interest income for U.S. federal income tax purposes. ZERO COUPON BONDS. Certain bonds may be "zero coupon" bonds. Zero coupon bonds are purchased at a deep discount because the buyer receives only the right to receive a final payment at the maturity of the bond and does not receive any periodic interest payments. The effect of owning deep discount bonds which do not make current interest payments (such as the zero coupon bonds) is that a fixed yield is earned not only on the original investment but also, in effect, on all discount earned during the life of such obligation. This implicit reinvestment of earnings at the same rate eliminates the risk of being unable to reinvest the income on such obligation at a rate as high as the implicit yield on the discount obligation, but at the same time eliminates the holder's ability to reinvest at higher rates in the future. For this reason, zero coupon bonds are subject to substantially greater price fluctuations during periods of changing market interest rates than are securities of comparable quality which pay interest. HIGH-YIELD, HIGH-RISK SECURITIES ARE GENERALLY SUBORDINATED OBLIGATIONS. The payment of principal (and premium, if any), interest and sinking fund requirements with respect to subordinated obligations of an issuer is subordinated in right of payment to the payment of senior obligations of the issuer. Senior obligations generally include most, if not all, significant debt obligations of an issuer, whether existing at the time of issuance of subordinated debt or created thereafter. Upon any distribution of the assets of an issuer with subordinated obligations upon dissolution, total or partial liquidation or reorganization of or similar proceeding relating to the issuer, the holders of senior indebtedness will be entitled to receive payment in full before holders of subordinated indebtedness will be entitled to receive any payment. Moreover, generally no payment with respect to subordinated indebtedness may be made while there exists a default with respect to any senior indebtedness. Thus, in the event of insolvency, holders of senior indebtedness of an issuer generally will recover more, ratably, than holders of subordinated indebtedness of that issuer. CREDIT RISK. Credit risk is the risk that a borrower is unable to meet its obligation to pay principal or interest on a security. This could cause the value of an investment to fall and may reduce the level of dividends an investment pays which would reduce income. INTEREST RATE RISK. Interest rate risk is the risk that the value of fixed income securities and similar securities will fall if interest rates increase. Bonds and other fixed income securities typically fall in value when interest rates rise and rise in value when interest rates fall. Securities with longer periods before maturity are often more sensitive to interest rate changes. -9- LIQUIDITY RISK. Liquidity risk is the risk that the value of a security will fall if trading in the security is limited or absent. No one can guarantee that a liquid trading market will exist for any security. INVESTMENT IN OTHER INVESTMENT COMPANIES. As with other investments, investments in other investment companies are subject to market and selection risk. In addition, when a trust acquires shares of investment companies, unitholders bear both their proportionate share of fees and expenses in the trust and, indirectly, the expenses of the underlying investment companies. Investment companies' expenses are subject to the risk of fluctuation including in response to fluctuation in a fund's assets. Accordingly, a fund's actual expenses may vary from what is indicated at the time of investment by a trust. There are certain regulatory limitations on the ability of a trust to hold other investment companies which may impact the trust's ability to invest in certain funds, the weighting of the fund in a trust's portfolio and the trust's ability to issue additional units in the future. CLOSED-END FUNDS. Closed-end investment companies ("closed-end funds") are actively managed investment companies registered under the Investment Company Act of 1940 that invest in various types of securities. Closed-end funds issue shares of common stock that are generally traded on a securities exchange (although some closed-end fund shares are not listed on a securities exchange). Closed-end funds are subject to various risks, including management's ability to meet the closed-end fund's investment objective, and to manage the closed-end fund portfolio when the underlying securities are redeemed or sold during periods of market turmoil and as investors' perceptions regarding closed-end funds or their underlying investments change. If a trust invests in closed-end funds, you will bear not only your share of the trust's expenses, but also the expenses of the underlying funds. By investing in the other funds, a trust may incur greater expenses than you would incur if you invested directly in the closed-end funds. The net asset value of closed-end fund shares will fluctuate with changes in the value of the underlying securities that the closed-end fund owns. In addition, for various reasons closed- end fund shares frequently trade at a discount from their net asset value in the secondary market. This risk is separate and distinct from the risk that the net asset value of closed-end fund shares may decrease. The amount of such discount from net asset value is subject to change from time to time in response to various factors. Certain closed-end funds employ the use of leverage in their portfolios through the issuance of preferred stock, debt or other borrowings. While leverage often serves to increase the yield of a closed-end fund, this leverage also subjects the closed-end fund to increased risks. These risks may include the likelihood of increased volatility and the possibility that the closed- end fund's common share income will fall if the dividend rate on the preferred shares or the interest rate on any borrowings rises. Closed-end funds' governing documents may contain certain anti-takeover provisions that may have the effect of inhibiting a fund's possible conversion to open-end status and limiting the ability of other persons to acquire control of a fund. In certain circumstances, these provisions might also inhibit the ability of stockholders (including a trust) to sell their shares at a premium over prevailing market prices. This characteristic is a risk separate and distinct from the risk that -10- a fund's net asset value will decrease. In particular, this characteristic would increase the loss or reduce the return on the sale of those closed-end fund shares that were purchased by a trust at a premium. In the unlikely event that a closed-end fund converts to open- end status at a time when its shares are trading at a premium there would be an immediate loss in value to a trust since shares of open-end funds trade at net asset value. Certain closed-end funds may have in place or may put in place in the future plans pursuant to which the fund may repurchase its own shares in the marketplace. Typically, these plans are put in place in an attempt by a fund's board of directors to reduce a discount on its share price. To the extent that such a plan is implemented and shares owned by a trust are repurchased by a fund, the trust's position in that fund will be reduced and the cash will be distributed. A trust may be prohibited from subscribing to a rights offering for shares of any of the closed-end funds in which it invests. In the event of a rights offering for additional shares of a fund, unitholders should expect that a trust holding shares of the fund will, at the completion of the offer, own a smaller proportional interest in such fund that would otherwise be the case. It is not possible to determine the extent of this dilution in share ownership without knowing what proportion of the shares in a rights offering will be subscribed. This may be particularly serious when the subscription price per share for the offer is less than the fund's net asset value per share. Assuming that all rights are exercised and there is no change in the net asset value per share, the aggregate net asset value of each shareholder's shares of common stock should decrease as a result of the offer. If a fund's subscription price per share is below that fund's net asset value per share at the expiration of the offer, shareholders would experience an immediate dilution of the aggregate net asset value of their shares of common stock as a result of the offer, which could be substantial. BUSINESS DEVELOPMENT COMPANIES. Business development companies ("BDCs") are closed-end investment companies that have elected to be treated as business development companies under the Investment Company Act of 1940. BDCs are required to at least 70% of their investments in eligible assets which include, among other things, (i) securities of eligible portfolio companies (generally, domestic companies that are not investment companies and that cannot have a class of securities listed on a national securities exchange or have securities that are marginable that are purchased from that company in a private transaction), (ii) securities received by the BDC in connection with its ownership of securities of eligible portfolio companies, or (iii) cash, cash items, government securities, or high quality debt securities maturing one year or less from the time of investment. BDCs' ability to grow and their overall financial condition is impacted significantly by their ability to raise capital. In addition to raising capital through the issuance of common stock, BDCs may engage in borrowing. This may involve using revolving credit facilities, the securitization of loans through separate wholly-owned subsidiaries and issuing of debt and preferred securities. BDCs are less restricted than other closed-end funds as to the amount of debt they can have outstanding. Generally, a BDC may not issue any class of senior security representing an indebtedness unless, immediately after such issuance or sale, it will have asset coverage of at least 200%. (Thus, for example, if a BDC has $5 million in assets, it can borrow up to $5 million, which would result in assets of $10 million and debt of $5 million.) These borrowings, also known as leverage, magnify the potential for gain or loss on amounts invested -11- and, accordingly, the risks associated with investing in BDC securities. While the value of a BDC's assets increases, leveraging would cause the net value per share of BDC common stock to increase more sharply than it would have had such BDC not leveraged. However, if the value of a BDC's assets decreases, leveraging would cause net asset value to decline more sharply than it otherwise would have had such BDC not leveraged. In addition to decreasing the value of a BDC's common stock, it could also adversely impact a BDC's ability to make dividend payments. A BDC's credit rating may change over time which could adversely affect their ability to obtain additional credit and/or increase the cost of such borrowing. Agreements governing BDC's credit facilities and related funding and service agreements may contain various covenants that limit the BDC's discretion in operating its business along with other limitations. Any defaults may restrict the BDC's ability to manage assets securing related assets which may adversely impact the BDC's liquidity and operations. BDCs compete with other BDCs along with a large number of investment funds, investment banks and other sources of financing to make their investments. Competitors may have lower costs or access to funding sources that cause BDCs to lose prospective investments if they do not match competitors' pricing, terms and structure. As a result of this competition, there is no assurance that a BDC will be able to identify and take advantage of attractive investment opportunities or that they will fully be able to invest available capital. BDC investments are frequently not publicly traded and, as a result, there is uncertainty as to the value and liquidity of those investments. BDCs may use independent valuation firms to value their investments and such valuations may be uncertain, be based on estimates and/or differ materially from that which would have been used if a ready market for those investments existed. The value of a BDC could be adversely affected if its determinations regarding the fair value of investments was materially higher than the value realized upon sale of such investments. Due to the relative illiquidity of certain BDC investments, if a BDC is required to liquidate all or a portion of its portfolio quickly, it may realize significantly less than the value at which such investments are recorded. Further restrictions may exist on the ability to liquidate certain assets to the extent that subsidiaries or related parties have material non- public information regarding such assets. BDCs may enter into hedging transaction and utilize derivative instruments such as forward contracts, options and swaps. Unanticipated movements and improper correlation of hedging instruments may prevent a BDC from hedging against exposure to risk of loss. BDCs are required to make available significant managerial assistance to their portfolio companies. Significant managerial assistance refers to any arrangement whereby a BDC provides significant guidance and counsel concerning the management, operations, or business objectives and policies of a portfolio company. Examples of such activities include arranging financing, managing relationships with financing sources, recruiting management personnel, and evaluating acquisition and divestiture opportunities. BDCs are frequently externally managed by an investment adviser which may also provide this external managerial assistance to portfolio companies. Such investment adviser's liability may be limited under their investment advisory agreement which may lead such investment adviser to act in a riskier manner than it would were it investing for its own account. Such investment advisers may be entitled to incentive compensation which may cause such adviser to make more speculative and riskier investments -12- than it would if investing for its own account. Such compensation may be due even in the case of declines to the value of a BDC's investments. BDCs may issue options, warrants, and rights to convert to voting securities to its officers, employees and board members. Any issuance of derivative securities requires the approval of the company's board of directors and authorization by the company's shareholders. A BDC may operate a profit- sharing plan for its employees, subject to certain restrictions. BDCs frequently have high expenses which may include, but are not limited to, the payment of management fees, administration expenses, taxes, interest payable on debt, governmental charges, independent director fees and expenses, valuation expenses, and fees payable to third parties relating to or associated with making investments. These expenses may fluctuate significantly over time. If a BDC fails to maintain its status as a BDC it may be regulated as a closed-end fund which would subject such BDC to additional regulatory restrictions and significantly decrease its operating flexibility. In addition, such failure could trigger an event of default under certain outstanding indebtedness which could have a material adverse impact on its business. EXCHANGE-TRADED FUNDS. Exchange-traded funds ("ETFs") are typically investment companies registered under the Investment Company Act of 1940 that have obtained exemptive relief from the Securities and Exchange Commission allowing fund shares to trade on a securities exchange. Shares of ETFs may trade at a discount from their net asset value in the secondary market. This risk is separate and distinct from the risk that the net asset value of ETFs may decrease. The amount of such discount from net asset value is subject to change from time to time in response to various factors. ETFs are subject to various risks, including management's ability to meet the ETF's investment objective, and to manage the ETF portfolio when the underlying securities are redeemed or sold during periods of market turmoil and as investors' perceptions regarding ETFs or their underlying investments change. A trust and any underlying ETFs have operating expenses. If a trust invests in ETFs, you will bear not only your share of the trust's expenses, but also the expenses of the underlying funds. By investing in the other funds, a trust may incur greater expenses than you would incur if you invested directly in the funds. Most ETFs replicate the composition or returns of a securities index. These ETFs face index correlation risk which is the risk that the performance of an ETF will vary from the actual performance of the fund's target index, known as "tracking error." This can happen due to transaction costs, market impact, corporate actions (such as mergers and spin-offs) and timing variances. Some funds use a technique called "representative sampling," which means that the fund invests in a representative sample of securities in its target index rather than all of the index securities. This could increase the risk of tracking error. Some ETFs are open-end funds. Open-end funds of this type can be actively- managed or passively-managed investment companies that are registered under the Investment Company Act of 1940. These open-end funds have received orders from the Securities and Exchange Commission exempting them from various provisions of the Investment Company Act of 1940. Regular open-end funds generally issue redeemable securities that are issued and redeemed at a price based on the fund's current net asset value and are not traded on a securities exchange. -13- Exchange-traded open-end funds, however, issue shares of common stock that are traded on a securities exchange based on negotiated prices rather than the fund's current net asset value. These funds only issue new shares and redeem outstanding shares in very large blocks, often called "creation units," in exchange for an in-kind distribution of the fund's portfolio securities. Due to a variety of cost and administrative factors, a trust that invests in ETFs will generally buy and sell shares of its underlying open-end fund ETFs on securities exchanges rather than engaging in transactions in creation units. Shares of exchange-traded open-end funds frequently trade at a discount from their net asset value in the secondary market. This risk is separate and distinct from the risk that the net asset value of open-end fund shares may decrease. The amount of such discount from net asset value is subject to change from time to time in response to various factors. Some ETFs are unit investment trusts ("UITs"). UITs of this type are passively-managed investment companies that are registered under the Investment Company Act of 1940. ETFs that are UITs differ significantly from your trust in certain respects, even though the UITs that may be held in the trust's portfolio and the trust itself are registered unit investment trusts. UITs that are ETFs have received orders from the Securities and Exchange Commission exempting them from various provisions of the Investment Company Act of 1940. Regular UITs, such as your trust, generally issue redeemable securities that are issued and redeemed at a price based on the UIT's current net asset value and are not traded on a securities exchange. ETFs that are UITs, however, issue units that are traded on a securities exchange based on negotiated prices rather than the UIT's current net asset value. These UITs only issue new shares and redeem outstanding shares in very large blocks, often called "creation units," in exchange for an in-kind distribution of the UIT's portfolio securities. Due to a variety of cost and administrative factors, a trust that invests in ETFs will generally buy and sell shares of its underlying ETFs on securities exchanges rather than engaging in transactions in creation units. Units of exchange-traded UITs frequently trade at a discount from their net asset value in the secondary market. This risk is separate and distinct from the risk that the net asset value of UIT units may decrease. The amount of such discount from net asset value is subject to change from time to time in response to various factors. INVERSE ETFS. Certain ETFs may be "inverse" ETFs. An inverse ETF, sometimes referred to as a "bear ETF" or "short ETF," is a special type of index ETF that is designed to provide investment results that move in the opposite direction of the daily price movement of the index to which it is benchmarked. Put another way, an inverse ETF is designed to go up in value when its benchmark index goes down in value, and go down in value when its benchmark index goes up in value. Inverse ETFs can be used to establish a hedge position within an investment portfolio to attempt to protect its value during market declines. Though inverse ETFs may reduce downside risk and volatility in a down market, they are not suitable for all investors. The value of an inverse investment may tend to increase on a daily basis by the amount of any decrease in the index, but the converse is also true that the value of the investment will also tend to decrease on a daily basis by the amount of any increase in the index. Investing in inverse ETFs involves certain risks, which may include increased volatility due to the ETFs' possible use of short sales of securities and derivatives such as options and futures. Inverse ETFs are subject to active trading risks that may increase volatility and impact the ETFs' ability to achieve their investment objectives. The use of leverage by an ETF increases -14- the risk to the ETF. The more an ETF invests in leveraged instruments, the more the leverage will magnify any gains or losses on those investments. Most inverse ETFs "reset" daily, meaning that they are designed to achieve their stated objectives on a daily basis only and not over any longer time period. Due to the effect of compounding, the performance of these ETFs over longer periods of time can differ significantly from the inverse of the performance of the ETF's underlying index or benchmark during the same period of time. This effect can be magnified in volatile markets. Inverse ETFs typically are not suitable for retail investors who plan to hold them for more than one trading session, particularly in volatile markets. LEVERAGED ETFS. Certain ETFs may be "leveraged" ETFs. These ETFs seek to match a multiple or multiples of the performance, or the inverse of the performance, of a benchmark index on a given day and not for greater periods of time. This means that the return of a leveraged ETF for a period longer than a single day will be the result of each day's returns compounded over the period and not the point-to-point return of the index over the entire time period. As a result, the use of leverage will very likely cause the performance of such an ETF to be either greater than, or less than, the index performance times the stated multiple in an ETF's investment objective. Investors should recognize that the degree of volatility of the underlying index can have a dramatic effect on an ETF's longer-term performance. The greater the volatility, given a particular index return, the greater the downside deviation will be of the ETF's longer-term performance from a simple multiple of its index's longer-term return. Leveraged ETFs use investment techniques that may be considered aggressive, including the use of futures contracts, options on futures contracts, securities and indexes, forward contracts, swap agreements and similar instruments. Leveraged ETFs are typically unsuitable for investors who plan to hold them for longer than one trading session, particularly in volatile markets. NON-DIVERSIFICATION RISK. Certain funds held by a trust may be classified as "non-diversified." Such funds may be more exposed to the risks associated with and developments affecting an individual issuer, industry and/or asset class than a fund that invests more widely. FOREIGN ISSUERS. An investment in securities of non-U.S. issuers involves certain investment risks that are different in some respects from an investment in the securities of domestic issuers. These investment risks include future political or governmental restrictions which might adversely affect the payment or receipt of payment of dividends on the relevant securities, the possibility that the financial condition of the issuers of the securities may become impaired or that the general condition of the relevant stock market may worsen (both of which would contribute directly to a decrease in the value of foreign securities), the limited liquidity and relatively small market capitalization of the relevant securities market, expropriation or confiscatory taxation, economic uncertainties and foreign currency devaluations and fluctuations. In addition, for foreign issuers that are not subject to the reporting requirements of the Securities Exchange Act of 1934, there may be less publicly available information than is available from a domestic issuer. In addition, foreign issuers are not necessarily subject to uniform accounting, auditing and financial reporting standards, practices and requirements comparable to those applicable to domestic issuers. The securities of many foreign issuers are less liquid and their prices more volatile than securities of comparable domestic issuers. In addition, fixed brokerage commissions and other transaction costs in foreign securities markets are generally higher than in -15- the United States and there is generally less government supervision and regulation of exchanges, brokers and issuers in foreign countries than there is in the United States. Securities issued by non-U.S. issuers generally pay income in foreign currencies and principally trade in foreign currencies. Therefore, there is a risk that the U.S. dollar value of these securities will vary with fluctuations in the U.S. dollar foreign exchange rates for the various securities. There can be no assurance that exchange control regulations might not be adopted in the future which might adversely affect payment to a trust or a fund held by a trust. The adoption of exchange control regulations and other legal restrictions could have an adverse impact on the marketability of foreign securities and on the ability to liquidate securities. In addition, restrictions on the settlement of transactions on either the purchase or sale side, or both, could cause delays or increase the costs associated with the purchase and sale of the foreign securities and correspondingly could affect the price of trust units. Investors should be aware that it may not be possible to buy all securities at the same time because of the unavailability of any security, and restrictions applicable to a trust relating to the purchase of a security by reason of the federal securities laws or otherwise. Foreign securities generally have not been registered under the Securities Act of 1933 and may not be exempt from the registration requirements of such Act. Sales of non-exempt securities in the United States securities markets are subject to severe restrictions and may not be practicable. Accordingly, sales of these securities will generally be effected only in foreign securities markets. Investors should realize that the securities might be traded in foreign countries where the securities markets are not as developed or efficient and may not be as liquid as those in the United States. The value of securities will be adversely affected if trading markets for the securities are limited or absent. EMERGING MARKETS. Compared to more mature markets, some emerging markets may have a low level of regulation, enforcement of regulations and monitoring of investors' activities. Those activities may include practices such as trading on material non-public information. The securities markets of developing countries are not as large as the more established securities markets and have substantially less trading volume, resulting in a lack of liquidity and high price volatility. There may be a high concentration of market capitalization and trading volume in a small number of issuers representing a limited number of industries as well as a high concentration of investors and financial intermediaries. These factors may adversely affect the timing and pricing of the acquisition or disposal of securities. In certain emerging markets, registrars are not subject to effective government supervision nor are they always independent from issuers. The possibility of fraud, negligence, undue influence being exerted by the issuer or refusal to recognize ownership exists, which, along with other factors, could result in the registration of a shareholding being completely lost. Investors could suffer loss arising from these registration problems. In addition, the legal remedies in emerging markets are often more limited than the remedies available in the United States. -16- Practices pertaining to the settlement of securities transactions in emerging markets involve higher risks than those in developed markets, in large part because of the need to use brokers and counterparties who are less well capitalized, and custody and registration of assets in some countries may be unreliable. As a result, brokerage commissions and other fees are generally higher in emerging markets and the procedures and rules governing foreign transactions and custody may involve delays in payment, delivery or recovery of money or investments. Delays in settlement could result in investment opportunities being missed if a trust or a fund held by a trust is unable to acquire or dispose of a security. Certain foreign investments may also be less liquid and more volatile than U.S. investments, which may mean at times that such investments are unable to be sold at desirable prices. Political and economic structures in emerging markets often change rapidly, which may cause instability. In adverse social and political circumstances, governments have been involved in policies of expropriation, confiscatory taxation, nationalization, intervention in the securities market and trade settlement, and imposition of foreign investment restrictions and exchange controls, and these could be repeated in the future. In addition to withholding taxes on investment income, some governments in emerging markets may impose different capital gains taxes on foreign investors. Foreign investments may also be subject to the risks of seizure by a foreign government and the imposition of restrictions on the exchange or export of foreign currency. Additionally, some governments exercise substantial influence over the private economic sector and the political and social uncertainties that exist for many developing countries are considerable. Another risk common to most developing countries is that the economy is heavily export oriented and, accordingly, is dependent upon international trade. The existence of overburdened infrastructures and obsolete financial systems also presents risks in certain countries, as do environmental problems. Certain economies also depend to a large degree upon exports of primary commodities and, therefore, are vulnerable to changes in commodity prices which, in turn, may be affected by a variety of factors. DEPOSITARY RECEIPTS. Certain of the securities in a trust may be in depositary receipt form, including American Depositary Receipts ("ADRs") or Global Depositary Receipts ("GDRs"). Depositary receipts represent stock deposited with a custodian in a depositary. Depositary receipts are issued by a bank or trust company to evidence ownership of underlying securities issued by a foreign corporation. These instruments may not necessarily be denominated in the same currency as the securities into which they may be converted. Depositary receipts may be sponsored or unsponsored. In an unsponsored facility, the depositary initiates and arranges the facility at the request of market makers and acts as agent for the depositary receipts holder, while the company itself is not involved in the transaction. In a sponsored facility, the issuing company initiates the facility and agrees to pay certain administrative and shareholder-related expenses. Sponsored facilities use a single depositary and entail a contractual relationship between the issuer, the shareholder and the depositary; unsponsored facilities involve several depositaries with no contractual relationship to the company. The depositary bank that issues depositary receipts generally charges a fee, based on the price of the depositary receipts, upon issuance and cancellation of the depositary receipts. -17- This fee would be in addition to the brokerage commissions paid upon the acquisition or surrender of the security. In addition, the depositary bank incurs expenses in connection with the conversion of dividends or other cash distributions paid in local currency into U.S. dollars and such expenses are deducted from the amount of the dividend or distribution paid to holders, resulting in a lower payout per underlying shares represented by the depositary receipts than would be the case if the underlying share were held directly. Certain tax considerations, including tax rate differentials and withholding requirements, arising from the application of the tax laws of one nation to nationals of another and from certain practices in the depositary receipts market may also exist with respect to certain depositary receipts. In varying degrees, any or all of these factors may affect the value of the depositary receipts compared with the value of the underlying shares in the local market. In addition, the rights of holders of depositary receipts may be different than those of holders of the underlying shares, and the market for depositary receipts may be less liquid than that for the underlying shares. Depositary receipts are registered securities pursuant to the Securities Act of 1933 and may be subject to the reporting requirements of the Securities Exchange Act of 1934. For the securities that are depositary receipts, currency fluctuations will affect the United States dollar equivalent of the local currency price of the underlying domestic share and, as a result, are likely to affect the value of the depositary receipts and consequently the value of the securities. The foreign issuers of securities that are depositary receipts may pay dividends in foreign currencies which must be converted into dollars. Most foreign currencies have fluctuated widely in value against the United States dollar for many reasons, including supply and demand of the respective currency, the soundness of the world economy and the strength of the respective economy as compared to the economies of the United States and other countries. Therefore, for any securities of issuers (whether or not they are in depositary receipt form) whose earnings are stated in foreign currencies, or which pay dividends in foreign currencies or which are traded in foreign currencies, there is a risk that their United States dollar value will vary with fluctuations in the United States dollar foreign exchange rates for the relevant currencies. CURRENCY RISK. A trust that invests in securities of non-U.S. issuers will be subject to currency risk, which is the risk that an increase in the U.S. dollar relative to the non-U.S. currency will reduce returns or portfolio value. Generally, when the U.S. dollar rises in value relative to a non-U.S. currency, a trust's investment in securities denominated in that currency will lose value because its currency is worth fewer U.S. dollars. On the other hand, when the value of the U.S. dollar falls relative to a non-U.S. currency, a trust's investments denominated in that currency will tend to increase in value because that currency is worth more U.S. dollars. The exchange rates between the U.S. dollar and non-U.S. currencies depend upon such factors as supply and demand in the currency exchange markets, international balance of payments, governmental intervention, speculation and other economic and political conditions. A trust may incur conversion costs when it converts its holdings to another currency. Non-U.S. exchange dealers may realize a profit on the difference between the price at which a trust buys and sells currencies. A trust may engage in non-U.S. currency exchange transactions in connection with its portfolio investments. A trust may also be subject to currency risk through investments in ADRs, GDRs and other non-U.S. securities denominated in U.S. dollars. -18- FOREIGN GOVERNMENT SECURITIES RISK. The ability of a government issuer, especially in an emerging market country, to make timely and complete payments on its debt obligations will be strongly influenced by the government issuer's balance of payments, including export performance, its access to international credits and investments, fluctuations of interest rates and the extent of its foreign reserves. A country whose exports are concentrated in a few commodities or whose economy depends on certain strategic imports could be vulnerable to fluctuations in international prices of these commodities or imports. If a government issuer cannot generate sufficient earnings from foreign trade to service its external debt, it may need to depend on continuing loans and aid from foreign governments, commercial banks, and multinational organizations. There are no bankruptcy proceedings similar to those in the United States by which defaulted government debt may be collected. Additional factors that may influence a government issuer's ability or willingness to service debt include, but are not limited to, a country's cash flow situation, the ability of sufficient foreign exchange on the date a payment is due (where applicable), the relative size of its debt burden to the economy as a whole, and the issuer's policy towards the International Monetary Fund, the International Bank for Reconstruction and Development and other international agencies to which a government debtor may be subject. SUPRANATIONAL ENTITIES' SECURITIES. Certain securities are obligations issued by supranational entities such as the International Bank for Reconstruction and Development (the World Bank). The government members, or "stockholders," usually make initial capital contributions to supranational entities and in many cases are committed to make additional capital contributions if a supranational entity is unable to repay its borrowings. There is no guarantee that one or more stockholders of a supranational entity will continue to make any necessary additional capital contributions. If such contributions are not made, the entity may be unable to pay interest or repay principal on its debt securities, and an investor in such securities may lose money on such investments. SMALL-CAP AND MID-CAP COMPANIES. Smaller company stocks customarily involve more investment risk than larger company stocks. Small-capitalization and mid- capitalization companies may have limited product lines, markets or financial resources; may lack management depth or experience; and may be more vulnerable to adverse general market or economic developments than large companies. Some of these companies may distribute, sell or produce products which have recently been brought to market and may be dependent on key personnel. The prices of small or mid-size company securities are often more volatile than prices associated with large company issues, and can display abrupt or erratic movements at times, due to limited trading volumes and less publicly available information. Also, because small-cap and mid-cap companies normally have fewer shares outstanding and these shares trade less frequently than large companies, it may be more difficult for a trust which contains these securities to buy and sell significant amounts of such shares without an unfavorable impact on prevailing market prices. REAL ESTATE INVESTMENT TRUSTS. Real estate investment trusts ("REITs") may be exposed to the risks associated with the ownership of real estate which include, among other factors, changes in general U.S., global and local economic conditions, declines in real estate values, -19- changes in the financial health of tenants, overbuilding and increased competition for tenants, oversupply of properties for sale, changing demographics, changes in interest rates, tax rates and other operating expenses, changes in government regulations, faulty construction and the ongoing need for capital improvements, regulatory and judicial requirements including relating to liability for environmental hazards, changes in neighborhood values and buyer demand, and the unavailability of construction financing or mortgage loans at rates acceptable to developers. Many factors can have an adverse impact on the performance of a REIT, including its cash available for distribution, the credit quality of the REIT or the real estate industry generally. The success of a REIT depends on various factors, including the occupancy and rent levels, appreciation of the underlying property and the ability to raise rents on those properties. Economic recession, overbuilding, tax law changes, higher interest rates or excessive speculation can all negatively impact REITs, their future earnings and share prices. Variations in rental income and space availability and vacancy rates in terms of supply and demand are additional factors affecting real estate generally and REITs in particular. Properties owned by a REIT may not be adequately insured against certain losses and may be subject to significant environmental liabilities, including remediation costs. You should also be aware that REITs may not be diversified and are subject to the risks of financing projects. The real estate industry may be cyclical, and, if REIT securities are acquired at or near the top of the cycle, there is increased risk of a decline in value of the REIT securities. At various points in time, demand for certain types of real estate may inflate the value of real estate. This may increase the risk of a substantial decline in the value of such real estate and increase the risk of a decline in the value of the securities. REITs are also subject to defaults by borrowers and the market's perception of the REIT industry generally. Because of their structure, and a current legal requirement that they distribute at least 90% of their taxable income to shareholders annually, REITs require frequent amounts of new funding, through both borrowing money and issuing stock. Thus, REITs historically have frequently issued substantial amounts of new equity shares (or equivalents) to purchase or build new properties. This may adversely affect REIT equity share market prices. Both existing and new share issuances may have an adverse effect on these prices in the future, especially if REITs issue stock when real estate prices are relatively high and stock prices are relatively low. Mortgage REITs engage in financing real estate, purchasing or originating mortgages and mortgage-backed securities and earning income from the interest on these investments. Such REITs face risks similar to those of other financial firms, such as changes in interest rates, general market conditions and credit risk, in addition to risks associated with an investment in real estate. MASTER LIMITED PARTNERSHIPS. Master limited partnerships ("MLPs") are limited partnerships or limited liability companies that are generally taxed as partnerships whose interests are traded on securities exchanges. MLP ownership generally consists of a general partner and limited partners. The general partner manages the partnership, has an ownership stake in the partnership and is eligible to receive an incentive distribution. The limited partners provide capital to the partnership, have a limited (if any) role in the operation and management of the partnership and receive cash distributions. Most MLPs generally operate in the energy, natural resources or real estate sectors and are subject to the risks generally applicable to companies in those sectors. MLPs are also subject to the risk that authorities could challenge the -20- tax treatment of MLPs for federal income tax purposes which could have a negative impact on the after-tax income available for distribution by the MLPs. RESTRICTED SECURITIES. Certain securities may only be resold pursuant to Rule 144A under the Securities Act of 1933 (the "Securities Act"). Such securities may not be readily marketable. Restricted securities may be sold only to purchasers meeting certain eligibility requirements in privately negotiated transactions or in a public offering with respect to which a registration statement is in effect under the Securities Act. Where registration of such securities under the Securities Act is required, an owner may be obligated to pay all or part of the registration expenses and a considerable period may elapse between the time of the decision to sell and the time an owner may be permitted to sell a security under an effective registration statement. If, during such a period, adverse market conditions were to develop, an owner might obtain a less favorable price than that which prevailed when it decided to sell. PREFERRED SECURITY RISKS. Preferred securities include preferred stocks, trust preferred securities, subordinated or junior notes and debentures and other similarly structured securities. Preferred securities combine some of the characteristics of common stocks and bonds. Preferred securities generally pay fixed or adjustable rate income in the form of dividends or interest to investors. Preferred securities generally have preference over common stock in the payment of income and the liquidation of a company's assets. However, preferred securities are typically subordinated to bonds and other debt instruments in a company's capital structure and therefore will be subject to greater credit risk than those debt instruments. Because of their subordinated position in the capital structure of an issuer, the ability to defer dividend or interest payments for extended periods of time without triggering an event of default for the issuer, and certain other features, preferred securities are often treated as equity-like instruments by both issuers and investors, as their quality and value are heavily dependent on the profitability and cash flows of the issuer rather than on any legal claims to specific assets. Most retail- available preferred securities have a $25 par (or "face") value but can also have par values of $50 or $1,000. Preferred securities are often callable at their par value at some point in time after their original issuance date. Income payments on preferred securities are generally stated as a percentage of these par values although certain preferred securities provide for variable or additional participation payments. While some preferred securities are issued with a final maturity date, others are perpetual in nature. In certain instances, a final maturity date may be extended and/or the final payment of principal may be deferred at the issuer's option for a specified time without triggering an event of default for the issuer. Preferred securities generally may be subject to provisions that allow an issuer, under certain conditions, to skip ("non-cumulative" preferred securities) or defer ("cumulative" preferred securities) distributions. The issuer of a non-cumulative preferred security does not have an obligation to make up any arrearages to holders of such securities and non-cumulative preferred securities can defer distributions indefinitely. Cumulative preferred securities typically contain provisions that allow an issuer, at its discretion, to defer distributions payments for up to 10 years. If a preferred security is deferring its distribution, investors may be required to recognize income for tax purposes while they are not receiving any income. In certain circumstances, an issuer of preferred securities may redeem the securities during their life. For certain types of preferred securities, a redemption may be triggered by a change in federal income -21- tax or securities laws. As with call provisions, a redemption by the issuer may negatively impact the return of the security. Preferred security holders generally have no voting rights with respect to the issuing company except in very limited situations, such as if the issuer fails to make income payments for a specified period of time or if a declaration of default occurs and is continuing. Preferred securities may be substantially less liquid than many other securities, such as U.S. government securities or common stock. The federal income tax treatment of preferred securities may not be clear or may be subject to recharacterization by the Internal Revenue Service. Issuers of preferred securities may be in industries that are heavily regulated and that may receive government funding. The value of preferred securities issued by these companies may be affected by changes in government policy, such as increased regulation, ownership restrictions, deregulation or reduced government funding. Preferred stocks are a category of preferred securities that are typically considered equity securities and make income payments from an issuer's after-tax profits that are treated as dividends for tax purposes. While they generally provide for specified income payments as a percentage of their par value, these payments generally do not carry the same set of guarantees afforded to bondholders and have higher risks of non-payment or deferral. Certain preferred securities may be issued by trusts or other special purpose entities established by operating companies, and are therefore not direct obligations of operating companies. At the time a trust or special purpose entity sells its preferred securities to investors, the trust or special purpose entity generally purchases debt of the operating company with terms comparable to those of the trust or special purpose entity securities. The trust or special purpose entity, as the holder of the operating company's debt, has priority with respect to the operating company's earnings and profits over the operating company's common shareholders, but is typically subordinated to other classes of the operating company's debt. Distribution payments of trust preferred securities generally coincide with interest payments on the underlying obligations. Distributions from trust preferred securities are typically treated as interest rather than dividends for federal income tax purposes and therefore, are not eligible for the dividends-received deduction or the lower federal tax rates applicable to qualified dividends. Trust preferred securities generally involve the same risks as traditional preferred stocks but are also subject to unique risks, including risks associated with income payments only being made if payments on the underlying obligations are made. Typically, a trust preferred security will have a rating that is below that of its corresponding operating company's senior debt securities due to its subordinated nature. Subordinated or junior notes or debentures are securities that generally have priority to common stock and other preferred securities in a company's capital structure but are subordinated to other bonds and debt instruments in a company's capital structure. As a result, these securities will be subject to greater credit risk than those senior debt instruments and will not receive income payments or return of principal in the event of insolvency until all obligations on senior debt instruments have been made. Distributions from these securities are typically treated as interest rather than dividends for federal income tax purposes and therefore, are not eligible for the dividends-received deduction or the lower federal tax rates applicable to qualified dividends. Investments in subordinated or junior notes or debentures also generally involve risks similar to risks of other preferred securities described above. -22- MUNICIPAL BONDS. Certain municipals bonds are "general obligation bonds" and are general obligations of a governmental entity that are backed by the taxing power of such entity. Other municipals bonds are "revenue bonds" payable from the income of a specific project or authority and are not supported by the issuer's power to levy taxes. General obligation bonds are secured by the issuer's pledge of its faith, credit and taxing power for the payment of principal and interest. Revenue bonds, on the other hand, are payable only from the revenues derived from a particular facility or class of facilities or, in some cases, from the proceeds of a special excise tax or other specific revenue source. There are, of course, variations in the security of the different bonds, both within a particular classification and between classifications, depending on numerous factors. Certain municipal bonds may be obligations which derive their payments from mortgage loans. Certain of such housing bonds may be FHA insured or may be single family mortgage revenue bonds issued for the purpose of acquiring from originating financial institutions notes secured by mortgages on residences located within the issuer's boundaries and owned by persons of low or moderate income. Mortgage loans are generally partially or completely prepaid prior to their final maturities as a result of events such as sale of the mortgaged premises, default, condemnation or casualty loss. Because these bonds are subject to extraordinary mandatory redemption in whole or in part from such prepayments of mortgage loans, a substantial portion of such bonds will probably be redeemed prior to their scheduled maturities or even prior to their ordinary call dates. Extraordinary mandatory redemption without premium could also result from the failure of the originating financial institutions to make mortgage loans in sufficient amounts within a specified time period. Additionally, unusually high rates of default on the underlying mortgage loans may reduce revenues available for the payment of principal of or interest on such mortgage revenue bonds. These bonds were issued under provisions of the Internal Revenue Code, which include certain requirements relating to the use of the proceeds of such bonds in order for the interest on such bonds to retain its tax-exempt status. In each case the issuer of the bonds has covenanted to comply with applicable requirements and bond counsel to such issuer has issued an opinion that the interest on the bonds is exempt from Federal income tax under existing laws and regulations. Certain issuers of housing bonds have considered various ways to redeem bonds they have issued prior to the stated first redemption dates for such bonds. Certain municipal bonds may be health care revenue bonds. Ratings of bonds issued for health care facilities are often based on feasibility studies that contain projections of occupancy levels, revenues and expenses. A facility's gross receipts and net income available for debt service may be affected by future events and conditions including, among other things, demand for services and the ability of the facility to provide the services required, physicians' confidence in the facility, management capabilities, competition with other health care facilities, efforts by insurers and governmental agencies to limit rates, legislation establishing state rate-setting agencies, expenses, the cost and possible unavailability of malpractice insurance, the funding of Medicare, Medicaid and other similar third party pay or programs, government regulation and the termination or restriction of governmental financial assistance, including that associated with Medicare, Medicaid and other similar third party pay or programs. Certain municipal bonds may be obligations of public utility issuers, including those selling wholesale and retail electric power and gas. General problems of such issuers would -23- include the difficulty in financing large construction programs in an inflationary period, the limitations on operations and increased costs and delays attributable to environmental considerations, the difficulty of the capital market in absorbing utility debt, the difficulty in obtaining fuel at reasonable prices and the effect of energy conservation. In addition, Federal, state and municipal governmental authorities may from time to time review existing, and impose additional, regulations governing the licensing, construction and operation of nuclear power plants, which may adversely affect the ability of the issuers of certain bonds to make payments of principal and/or interest on such bonds. Certain municipal bonds may be obligations of issuers whose revenues are derived from the sale of water and/or sewerage services. Such bonds are generally payable from user fees. The problems of such issuers include the ability to obtain timely and adequate rate increases, population decline resulting in decreased user fees, the difficulty of financing large construction programs, the limitations on operations and increased costs and delays attributable to environmental considerations, the increasing difficulty of obtaining or discovering new supplies of fresh water, the effect of conservation programs and the impact of "no-growth" zoning ordinances. Certain municipal bonds may be industrial revenue bonds ("IRBs"). IRBs have generally been issued under bond resolutions pursuant to which the revenues and receipts payable under the arrangements with the operator of a particular project have been assigned and pledged to purchasers. In some cases, a mortgage on the underlying project may have been granted as security for the IRBs. Regardless of the structure, payment of IRBs is solely dependent upon the creditworthiness of the corporate operator of the project or corporate guarantor. Corporate operators or guarantors may be affected by many factors which may have an adverse impact on the credit quality of the particular company or industry. These include cyclicality of revenues and earnings, regulatory and environmental restrictions, litigation resulting from accidents or environmentally-caused illnesses, extensive competition and financial deterioration resulting from a corporate restructuring pursuant to a leveraged buy-out, takeover or otherwise. Such a restructuring may result in the operator of a project becoming highly leveraged which may impact on such operator's creditworthiness which in turn would have an adverse impact on the rating and/or market value of such bonds. Further, the possibility of such a restructuring may have an adverse impact on the market for and consequently the value of such bonds, even though no actual takeover or other action is ever contemplated or effected. Certain municipal bonds may be obligations that are secured by lease payments of a governmental entity ("lease obligations"). Lease obligations are often in the form of certificates of participation. Although the lease obligations do not constitute general obligations of the municipality for which the municipality's taxing power is pledged, a lease obligation is ordinarily backed by the municipality's covenant to appropriate for and make the payments due under the lease obligation. However, certain lease obligations contain "non- appropriation" clauses which provide that the municipality has no obligation to make lease payments in future years unless money is appropriated for such purpose on a yearly basis. A governmental entity that enters into such a lease agreement cannot obligate future governments to appropriate for and make lease payments but covenants to take such action as is necessary to include any lease payments due in its budgets and to make the appropriations therefor. A governmental entity's failure to -24- appropriate for and to make payments under its lease obligation could result in insufficient funds available for payment of the obligations secured thereby. Although "non-appropriation" lease obligations are secured by the leased property, disposition of the property in the event of foreclosure might prove difficult. Certain municipal bonds may be obligations of issuers which are, or which govern the operation of, schools, colleges and universities and whose revenues are derived mainly from ad valorem taxes or for higher education systems, from tuition, dormitory revenues, grants and endowments. General problems relating to school bonds include litigation contesting the state constitutionality of financing public education in part from ad valorem taxes, thereby creating a disparity in educational funds available to schools in wealthy areas and schools in poor areas. Litigation or legislation on this issue may affect the sources of funds available for the payment of school bonds. General problems relating to college and university obligations include the prospect of a declining percentage of the population consisting of "college" age individuals, possible inability to raise tuitions and fees sufficiently to cover increased operating costs, the uncertainty of continued receipt of Federal grants and state funding, and government legislation or regulations which may adversely affect the revenues or costs of such issuers. Certain municipal bonds may be obligations which are payable from and secured by revenues derived from the ownership and operation of facilities such as airports, bridges, turnpikes, port authorities, convention centers and arenas. The major portion of an airport's gross operating income is generally derived from fees received from signatory airlines pursuant to use agreements which consist of annual payments for leases, occupancy of certain terminal space and service fees. Airport operating income may therefore be affected by the ability of the airlines to meet their obligations under the use agreements. From time to time the air transport industry has experienced significant variations in earnings and traffic, due to increased competition, excess capacity, increased costs, deregulation, traffic constraints and other factors, and several airlines have experienced severe financial difficulties. Similarly, payment on bonds related to other facilities is dependent on revenues from the projects, such as user fees from ports, tolls on turnpikes and bridges and rents from buildings. Therefore, payment may be adversely affected by reduction in revenues due to such factors as increased cost of maintenance, decreased use of a facility, lower cost of alternative modes of transportation, scarcity of fuel and reduction or loss of rents. Certain municipal bonds may be obligations which are payable from and secured by revenues derived from the operation of resource recovery facilities. Resource recovery facilities are designed to process solid waste, generate steam and convert steam to electricity. Resource recovery bonds may be subject to extraordinary optional redemption at par upon the occurrence of certain circumstances, including but not limited to: destruction or condemnation of a project; contracts relating to a project becoming void, unenforceable or impossible to perform; changes in the economic availability of raw materials, operating supplies or facilities necessary for the operation of a project or technological or other unavoidable changes adversely affecting the operation of a project; and administrative or judicial actions which render contracts relating to the projects void, unenforceable or impossible to perform or impose unreasonable burdens or excessive liabilities. No one can predict the causes or likelihood of the redemption of resource recovery bonds prior to the stated maturity of the bonds. -25- Certain municipal bonds may have been acquired at a market discount from par value at maturity. A "tax-exempt" municipal bond purchased at a market discount and held to maturity will have a larger portion of its total return in the form of taxable income and capital gain and less in the form of tax-exempt interest income than a comparable bond newly issued at current market rates. Certain municipal bonds may be subject to redemption prior to their stated maturity date pursuant to sinking fund provisions, call provisions or extraordinary optional or mandatory redemption provisions or otherwise. A sinking fund is a reserve fund accumulated over a period of time for retirement of debt. A callable debt obligation is one which is subject to redemption or refunding prior to maturity at the option of the issuer. A refunding is a method by which a debt obligation is redeemed, at or before maturity, by the proceeds of a new debt obligation. In general, call provisions are more likely to be exercised when the offering side valuation is at a premium over par than when it is at a discount from par. The exercise of redemption or call provisions will (except to the extent the proceeds of the called bonds are used to pay for unit redemptions) result in the distribution of principal and may result in a reduction in the amount of subsequent interest distributions. Extraordinary optional redemptions and mandatory redemptions result from the happening of certain events. Generally, events that may permit the extraordinary optional redemption of bonds or may require the mandatory redemption of bonds include, among others: a final determination that the interest on the bonds is taxable; the substantial damage or destruction by fire or other casualty of the project for which the proceeds of the bonds were used; an exercise by a local, state or Federal governmental unit of its power of eminent domain to take all or substantially all of the project for which the proceeds of the bonds were used; changes in the economic availability of raw materials, operating supplies or facilities or technological or other changes which render the operation of the project for which the proceeds of the bonds were used uneconomic; changes in law or an administrative or judicial decree which renders the performance of the agreement under which the proceeds of the bonds were made available to finance the project impossible or which creates unreasonable burdens or which imposes excessive liabilities, such as taxes, not imposed on the date the bonds are issued on the issuer of the bonds or the user of the proceeds of the bonds; an administrative or judicial decree which requires the cessation of a substantial part of the operations of the project financed with the proceeds of the bonds; an overestimate of the costs of the project to be financed with the proceeds of the bonds resulting in excess proceeds of the bonds which may be applied to redeem bonds; or an underestimate of a source of funds securing the bonds resulting in excess funds which may be applied to redeem bonds. The issuer of certain bonds may have sold or reserved the right to sell, upon the satisfaction of certain conditions, to third parties all or any portion of its rights to call bonds in accordance with the stated redemption provisions of such bonds. In such a case the issuer no longer has the right to call the bonds for redemption unless it reacquires the rights from such third party. A third party pursuant to these rights may exercise the redemption provisions with respect to a bond at a time when the issuer of the bond might not have called a bond for redemption had it not sold such rights. No one can predict all of the circumstances which may result in such redemption of an issue of bonds. See also the discussion of single family mortgage and multi-family revenue bonds above for more information on the call provisions of such bonds. -26- CONVERTIBLE SECURITIES. Convertible securities are generally debt obligations or preferred stock of a company that are convertible into another security of the company, typically common stock. Convertible securities generally offer lower interest or dividend yields than non- convertible fixed- income securities of similar credit quality because of the potential for capital appreciation. The market values of convertible securities tend to decline as interest rates increase and, conversely, to increase as interest rates decline. However, a convertible security's market value also tends to reflect the market price of the common stock of the issuing company, particularly when the stock price is greater than the convertible security's conversion price. The conversion price is defined as the predetermined price or exchange ratio at which the convertible security can be converted or exchanged for the underlying common stock. As the market price of the underlying common stock declines below the conversion price, the price of the convertible security tends to be increasingly influenced more by the yield of the convertible security than by the market price of the underlying common stock. Thus, it may not decline in price to the same extent as the underlying common stock, and convertible securities generally have less potential for gain or loss than common stocks. However, mandatory convertible securities (as discussed below) generally do not limit the potential for loss to the same extent as securities convertible at the option of the holder. In the event of a liquidation of the issuing company, holders of convertible securities would be paid before that company's common stockholders. Consequently, an issuer's convertible securities generally entail less risk than its common stock. However, convertible securities generally fall below other debt obligations of the same issuer in order of preference or priority in the event of a liquidation and are typically unrated or rated lower than such debt obligations. In addition, contingent payment, convertible securities allow the issuer to claim deductions based on its nonconvertible cost of debt, which generally will result in deduction in excess of the actual cash payments made on the securities (and accordingly, holders will recognize income in amounts in excess of the cash payments received). Mandatory convertible securities are distinguished as a subset of convertible securities because the conversion is not optional and the conversion price at maturity is based solely upon the market price of the underlying common stock, which may be significantly less than par or the price (above or below par) paid. For these reasons, the risks associated with investing in mandatory convertible securities most closely resemble the risks inherent in common stocks. Mandatory convertible securities customarily pay a higher coupon yield to compensate for the potential risk of additional price volatility and loss upon conversion. Because the market price of a mandatory convertible security increasingly corresponds to the market price of its underlying common stock as the convertible security approaches its conversion date, there can be no assurance that the higher coupon will compensate for the potential loss. SENIOR LOANS. Senior loans may be issued by banks, other financial institutions, and other investors to corporations, partnerships, limited liability companies and other entities to finance leveraged buyouts, recapitalizations, mergers, acquisitions, stock repurchases, debt refinancings and, to a lesser extent, for general operating and other purposes. Senior loans generally are of below investment grade credit quality and may be unrated at the time of investment. They generally are not registered with the Securities and Exchange Commission or any state securities commission and generally are not listed on any securities exchange. -27- An investment in senior loans involves risk that the borrowers under senior loans may default on their obligations to pay principal or interest when due. Although senior loans may be secured by specific collateral, there can be no assurance that liquidation of collateral would satisfy the borrower's obligation in the event of non-payment or that such collateral could be readily liquidated. Senior loans are typically structured as floating rate instruments in which the interest rate payable on the obligation fluctuates with interest rate changes. As a result, the yield on an investment in senior loans will generally decline in a falling interest rate environment and increase in a rising interest rate environment. The amount of public information available on senior loans generally will be less extensive than that available for other types of assets. No reliable, active trading market currently exists for many senior loans, although a secondary market for certain senior loans does exist. Senior loans are thus relatively illiquid. If a fund held by a trust invests in senior loans, liquidity of a senior loan refers to the ability of the fund to sell the investment in a timely manner at a price approximately equal to its value on the fund's books. The illiquidity of senior loans may impair a fund's ability to realized the full value of its assets in the event of a voluntary or involuntary liquidation of such assets. Because of the lack of an active trading market, illiquid securities are also difficult to value and prices provided by external pricing services may not reflect the true value of the securities. However, many senior loans are of a large principal amount and are held by financial institutions. To the extent that a secondary market does exist for certain senior loans, the market may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods. The market for senior loans could be disrupted in the event of an economic downturn or a substantial increase or decrease in interest rates. This could result in increased volatility in the market and in a trust's net asset value. If legislation or state or federal regulators impose additional requirements or restrictions on the ability of financial institutions to make loans that are considered highly leveraged transactions, the availability of senior loans for investment may be adversely affected. In addition, such requirements or restrictions could reduce or eliminate sources of financing for certain borrowers. This would increase the risk of default. If legislation or federal or state regulators require financial institutions to dispose of senior loans that are considered highly leveraged transactions or subject such senior loans to increased regulatory scrutiny, financial institutions may determine to sell such senior loans. Such sales could result in depressed prices. The price for the senior loan may be adversely affected if sold at a time when a financial institution is engaging in such a sale. Some senior loans are subject to the risk that a court, pursuant to fraudulent conveyance or other similar laws, could subordinate the senior loans to presently existing or future indebtedness of the borrower or take other action detrimental to lenders. Such court action could under certain circumstances include invalidation of senior loans. Any lender, which could include a fund held by a trust, is subject to the risk that a court could find the lender liable for damages in a claim by a borrower arising under the common laws of tort or contracts or anti- fraud provisions of certain securities laws for actions taken or omitted to be taken by the lenders under the relevant terms of a loan agreement or in connection with actions with respect to the collateral underlying the senior loan. -28- FLOATING RATE INSTRUMENTS. A floating rate security is an instrument in which the interest rate payable on the obligation fluctuates on a periodic basis based upon changes in a benchmark, often related to interest rates. As a result, the yield on such a security will generally decline with negative changes to the benchmark, causing an investor to experience a reduction in the income it receives from such securities. A sudden and significant increase in the applicable benchmark may increase the risk of payment defaults and cause a decline in the value of the security. ASSET-BACKED SECURITIES. Asset-backed securities ("ABS") are securities backed by pools of loans or other receivables. ABS are created from many types of assets, including auto loans, credit card receivables, home equity loans, and student loans. ABS are issued through special purpose vehicles that are bankruptcy remote from the issuer of the collateral. The credit quality of an ABS transaction depends on the performance of the underlying assets. To protect ABS investors from the possibility that some borrowers could miss payments or even default on their loans, ABS include various forms of credit enhancement. Some ABS, particularly home equity loan transactions, are subject to interest rate risk and prepayment risk. A change in interest rates can affect the pace of payments on the underlying loans, which in turn, affects total return on the securities. ABS also carry credit or default risk. If many borrowers on the underlying loans default, losses could exceed the credit enhancement level and result in losses to investors in an ABS transaction. Finally, ABS have structure risk due to a unique characteristic known as early amortization, or early payout, risk. Built into the structure of most ABS are triggers for early payout, designed to protect investors from losses. These triggers are unique to each transaction and can include: a big rise in defaults on the underlying loans, a sharp drop in the credit enhancement level, or even the bankruptcy of the originator. Once early amortization begins, all incoming loan payments (after expenses are paid) are used to pay investors as quickly as possible based upon a predetermined priority of payment. MORTGAGE-BACKED SECURITIES. Mortgage-backed securities are a type of ABS representing direct or indirect participations in, or are secured by and payable from, mortgage loans secured by real property and can include single- and multi- class pass-through securities and collateralized mortgage obligations. Mortgage- backed securities are based on different types of mortgages, including those on commercial real estate or residential properties. These securities often have stated maturities of up to thirty years when they are issued, depending upon the length of the mortgages underlying the securities. In practice, however, unscheduled or early payments of principal and interest on the underlying mortgages may make the securities' effective maturity shorter than this. Rising interest rates tend to extend the duration of mortgage-backed securities, making them more sensitive to changes in interest rates, and may reduce the market value of the securities. In addition, mortgage-backed securities are subject to prepayment risk, the risk that borrowers may pay off their mortgages sooner than expected, particularly when interest rates decline. SOVEREIGN DEBT. Sovereign debt instruments are subject to the risk that a governmental entity may delay or refuse to pay interest or repay principal on its sovereign debt, due, for example, to cash flow problems, insufficient foreign currency reserves, political considerations, the relative size of the governmental entity's debt position in relation to the economy or the failure to put in place required economic reforms. If a governmental entity defaults, it may ask for more time in which to pay or for further loans. There is no legal process for collecting -29- sovereign debt that a government does not pay nor are there bankruptcy proceedings through which all or part of the sovereign debt that a governmental entity has not repaid may be collected. U.S. GOVERNMENT OBLIGATIONS RISK. Obligations of U.S. government agencies, authorities, instrumentalities and sponsored enterprises have historically involved little risk of loss of principal if held to maturity. However, not all U.S. government securities are backed by the full faith and credit of the United States. Obligations of certain agencies, authorities, instrumentalities and sponsored enterprises of the U.S. government are backed by the full faith and credit of the United States (e.g., the Government National Mortgage Association); other obligations are backed by the right of the issuer to borrow from the U.S. Treasury (e.g., the Federal Home Loan Banks) and others are supported by the discretionary authority of the U.S. government to purchase an agency's obligations. Still others are backed only by the credit of the agency, authority, instrumentality or sponsored enterprise issuing the obligation. No assurance can be given that the U.S. government would provide financial support to any of these entities if it is not obligated to do so by law. MONEY MARKET SECURITIES. Certain funds held by a trust may invest in money market securities. If market conditions improve while a fund has temporarily invested some or all of its assets in high quality money market securities, this strategy could result in reducing the potential gain from the market upswing, thus reducing a fund's opportunity to achieve its investment objective. DERIVATIVES RISK. Certain funds held by a trust may engage in transactions in derivatives. Derivatives are subject to counterparty risk which is the risk that the other party in a transaction may be unable or unwilling to meet obligations when due. Use of derivatives may increase volatility of a fund and reduce returns. Fluctuations in the value of derivatives may not correspond with fluctuations of underlying exposures. Unanticipated market movements could result in significant losses on derivative positions including greater losses than amounts originally invested and potentially unlimited losses in the case of certain derivatives. There are no assurances that there will be a secondary market available in any derivative position which could result in illiquidity and the inability of a fund to liquidate or terminate positions as valued. Valuation of derivative positions may be difficult and increase during times of market turmoil. Certain derivatives may be used as a hedge against other securities positions, however, hedging can be subject to the risk of imperfect alignment and there are no assurances that a hedge will be achieved as intended which can pose significant loss to a fund. Recent legislation has called for significant increases to the regulation of the derivatives market. Regulatory changes and rulemaking is ongoing and the full impact may not be known for some time. This increased regulation may make derivatives more costly, limit the availability of derivatives or otherwise adversely affect the value or performance of derivatives. Examples of increased regulation include, but are not limited to, the imposition of clearing and reporting requirements on transactions that fall within the definition of "swap" and "security-based swap," increased recordkeeping and reporting requirements, changing definitional and registration requirements, and changes to the way that funds' use of derivatives is regulated. No one can predict the effects of any new governmental regulation that may be implemented on the ability of a fund to use any financial derivative product, and there can be no assurance that any new governmental regulation will not adversely affect a fund's ability to achieve its investment objective. The federal income -30- tax treatment of a derivative may not be as favorable as a direct investment in the asset that a derivative provides exposure to, which may adversely impact the timing, character and amount of income a fund realizes from its investment. The tax treatment of certain derivatives is unsettled and may be subject to future legislation, regulation or administrative pronouncements. OPTIONS. A trust may hold a fund or funds that write (sell) or purchase options as part of its investment strategy. In addition to general risks associated with derivatives described above, options are considered speculative. When a fund purchases an option, it may lose the premium paid for it if the price of the underlying security or other assets decreases or remains the same (in the case of a call option) or increases or remains the same (in the case of a put option). If a put or call option purchased by a fund were permitted to expire without being sold or exercised, its premium would represent a loss to a fund. To the extent that a fund writes or sells an option, if the decline or increase in the underlying asset is significantly below or above the exercise price of the written option, a fund could experience substantial and potentially unlimited losses. There can be no assurance that a liquid market for the options will exist when a fund seeks to close out an option position. Reasons for the absence of a liquid secondary market on an exchange include the following: (i) there may be insufficient trading interest in certain options; (ii) restrictions may be imposed by an exchange on opening transactions or closing transactions or both; (iii) trading halts, suspensions or other restrictions may be imposed with respect to particular classes or series of options; (iv) unusual or unforeseen of an exchange or The Options Clearing Corporation ("OCC") may not at all times be adequate to handle current trading volume; or (vi) one or more exchanges could, for economic or other reasons, decide or be compelled at some future date to discontinue the trading of options (or a particular class or series of options). If trading were discontinued, the secondary market on that exchange (or in that class or series of options) would cease to exist. However, outstanding options on that exchange that had been issued by the OCC as a result of trades on that exchange would continue to be exercisable in accordance with their terms. A fund's ability to terminate over-the-counter options is more limited than with exchange-traded options and may involve the risk that broker- dealers participating in such transactions will not fulfill their obligations. If a fund were unable to close out a covered call option that it had written (sold) on a security, it would not be able to sell the underlying security unless the option expired without exercise. The hours of trading for options may not conform to the hours during which the underlying securities are traded. To the extent that the options markets close before the markets for the underlying securities, significant price and rate movements can take place in the underlying markets that cannot be reflected in the options markets. Additionally, the exercise price of an option may be adjusted downward before the option's expiration as a result of the occurrence of certain corporate events affecting the underlying equity security, such as extraordinary dividends, stock splits, merger or other extraordinary distributions or events. In certain circumstances, a reduction in the exercise price of an option could reduce a fund's capital appreciation potential on the underlying security. To the extent that a fund purchases options pursuant to a hedging strategy, the fund will be subject to the following additional risks. If a put or call option purchased by a fund is not sold when it has remaining value, and if the market price of the underlying security remains equal to -31- or greater than the exercise price (in the case of a put), or remains less than or equal to the exercise price (in the case of a call), the fund will lose its entire investment in the option. Also, where a put or call option on a particular security is purchased to hedge against price movements in a related security, the price of the put or call option may move more or less than the price of the related security. If restrictions on exercise were imposed, a fund might be unable to exercise an option it had purchased. If a fund were unable to close out an option that it had purchased on a security, it would have to exercise the option in order to realize any profit or the option may expire worthless. The writing (selling) and purchase of options is a highly specialized activity which involves investment techniques and risks different from those associated with ordinary portfolio securities transactions. The successful use of options depends in part on the ability of a fund's adviser to predict future price fluctuations and, for hedging transactions, the degree of correlation between the options and securities or currency markets. If a fund employs a covered call strategy, a fund will generally write (sell) call options on a significant portion of the fund's managed assets. These call options will give the option holder the right, but not the obligation, to purchase a security from the fund at the strike price on or prior to the option's expiration date. The ability to successfully implement the fund's investment strategy depends on the fund adviser's ability to predict pertinent market movements, which cannot be assured. Thus, the use of options may require a fund to sell portfolio securities at inopportune times or for prices other than current market values, may limit the amount of appreciation the fund can realize on an investment, or may cause the fund to hold a security that it might otherwise sell. The writer (seller) of an option has no control over the time when it may be required to fulfill its obligation as a writer (seller) of the option. Once an option writer (seller) has received an exercise notice, it cannot effect a closing purchase transaction in order to terminate its obligation under the option and must deliver the underlying security at the exercise price. As the writer (seller) of a covered call option, a fund forgoes, during the option's life, the opportunity to profit from increases in the market value of the security underlying the call option above the sum of the premium and the strike price of the call option, but has retained the risk of loss should the price of the underlying security decline. The value of the options written (sold) by a fund will be affected by changes in the value and dividend rates of the underlying equity securities, an increase in interest rates, changes in the actual or perceived volatility of securities markets and the underlying securities and the remaining time to the options' expirations. The value of the options may also be adversely affected if the market for the options becomes less liquid or smaller. An option is generally considered "covered" if a fund owns the security underlying the call option or has an absolute and immediate right to acquire that security without additional cash consideration (or, if required, liquid cash or other assets are segregated by the fund) upon conversion or exchange of other securities held by the fund. In certain cases, a call option may also be considered covered if a fund holds a call option on the same security as the call option written (sold) provided that certain conditions are met. By writing (selling) covered call options, a fund generally seeks to generate income, in the form of the premiums received for writing (selling) the call options. Investment income paid by a fund to its shareholders (such as a trust) may be derived primarily from the premiums it receives from writing (selling) call options and, -32- to a lesser extent, from the dividends and interest it receives from the equity securities or other investments held in the fund's portfolio and short-term gains thereon. Premiums from writing (selling) call options and dividends and interest payments made by the securities in a fund's portfolio can vary widely over time. SWAPS. Certain funds held by a trust may invest in swaps. In addition to general risks associated with derivatives described above, swap agreements involve the risk that the party with whom a fund has entered into the swap will default on its obligation to pay a fund and the risk that a fund will not be able to meet its obligations to pay the other party to the agreement. Swaps entered into by a fund may include, but are not limited to, interest rate swaps, total return swaps and/or credit default swaps. In an interest rate swap transaction, two parties exchange rights to receive interest payments, such as exchanging the right to receive floating rate payments based on a reference interest rate for the right to receive fixed rate payments. In addition to the general risks associated with derivatives and swaps described above, interest rate swaps are subject to interest rate risk and credit risk. In a total return swap transaction, one party agrees to pay another party an amount equal to the total return on a reference asset during a specified period of time in return for periodic payments based on a fixed or variable interest rate or on the total return from a different reference asset. In addition to the general risks associated with derivatives and swaps described above, total return swaps could result in losses if the reference asset does not perform as anticipated and these swaps can have the potential for unlimited losses. In a credit default swap transaction, one party makes one or more payments over the term of the contract to the counterparty, provided that no event of default with respect to a specific obligation or issuer has occurred. In return, upon any event of default, such party would receive from the counterparty a payment equal to the par (or other agreed-upon) value of such specified obligation. In addition to general risks associated with derivatives and swaps described above, credit default swaps involve special risks because they are difficult to value, are highly susceptible to liquidity and credit risk, and generally pay a return to the party that has paid the premium only in the event of an actual default by the issuer of the underlying obligation (as opposed to a credit downgrade or other indication of financial difficulty). FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS. Certain funds held by a trust may engage in forward foreign currency exchange transactions. Forward foreign exchange transactions are contracts to purchase or sell a specified amount of a specified currency or multinational currency unit at a price and future date set at the time of the contract. Forward foreign currency exchange contracts do not eliminate fluctuations in the value of non-U.S. securities but rather allow a fund to establish a fixed rate of exchange for a future point in time. This strategy can have the effect of reducing returns and minimizing opportunities for gain. INDEXED AND INVERSE SECURITIES. Certain funds held by a trust may invest in indexed and inverse securities. In addition to general risks associated with derivatives described above, indexed and inverse securities are subject to risk with respect to the value of the particular index. These securities are subject to leverage risk and correlation risk. Certain indexed and inverse securities have greater sensitivity to changes in interest rates or index levels than other securities, and a fund's investment in such instruments may decline significantly in value if interest rates or index levels move in a way a fund's management does not anticipate. -33- FUTURES. Certain funds held by a trust may engage in futures transactions. In addition to general risks associated with derivatives described above, the primary risks associated with the use of futures contracts and options are (a) the imperfect correlation between the change in market value of the instruments held by a fund and the price of the futures contract or option; (b) possible lack of a liquid secondary market for a futures contract and the resulting inability to close a futures contract when desired; (c) losses caused by unanticipated market movements, which are potentially unlimited; (d) the investment adviser's inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; and (e) the possibility that the counterparty will default in the performance of its obligations. While futures contracts are generally liquid instruments, under certain market conditions they may become illiquid. Futures exchanges may impose daily or intra-day price change limits and/or limit the volume of trading. Additionally, government regulation may further reduce liquidity through similar trading restrictions. REPURCHASE AGREEMENT RISK. A repurchase agreement is a form of short-term borrowing where a dealer sells securities to investors (usually on an overnight basis) and buys them back the following day. If the other party to a repurchase agreement defaults on its obligation under such agreement, a fund held by a trust may suffer delays and incur costs or lose money in exercising its rights under the agreement. If the seller fails to repurchase the security under a repurchase agreement and the market value of such security declines, such fund may lose money. SHORT SALES RISK. Certain funds held by a trust may engage in short sales. Because making short sales in securities that it does not own exposes a fund to the risks associated with those securities, such short sales involve speculative exposure risk. A fund will incur a loss as a result of a short sale if the price of the security increases between the date of the short sale and the date on which such fund replaces the security sold short. A fund will realize a gain if the security declines in price between those dates. As a result, if a fund makes short sales in securities that increase in value, it will likely underperform similar funds that do not make short sales in securities they do not own. There can be no assurance that a fund will be able to close out a short sale position at any particular time or at an acceptable price. Although a fund's gain is limited to the amount at which it sold a security short, its potential loss is limited only by the maximum attainable price of the security, less the price at which the security was sold. Short sale transactions involve leverage because they can provide investment exposure in an amount exceeding the initial investment. A fund may also pay transaction costs and borrowing fees in connection with short sales. COMMODITIES. Certain funds held by a trust may have exposure to the commodities market. This exposure could expose such funds and to greater volatility than investment in other securities. The value of investments providing commodity exposure may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, embargoes, tariffs and international economic, political and regulatory developments. CONCENTRATION RISK. Concentration risk is the risk that the value of a trust may be more susceptible to fluctuations based on factors that impact a particular sector because the trust provides exposure to investments concentrated within a particular sector or sectors. -34- CONSUMER DISCRETIONARY AND CONSUMER STAPLES SECTORS. The profitability of companies that manufacture or sell consumer products or provide consumer services will be affected by various factors including the general state of the economy and consumer spending trends. In the past, there have been major changes in the retail environment due to the declaration of bankruptcy by some of the major corporations involved in the retail industry, particularly the department store segment. The continued viability of the retail industry will depend on the industry's ability to adapt and to compete in changing economic and social conditions, to attract and retain capable management, and to finance expansion. Weakness in the banking or real estate industry, a recessionary economic climate with the consequent slowdown in employment growth, less favorable trends in unemployment or a marked deceleration in real disposable personal income growth could result in significant pressure on both consumer wealth and consumer confidence, adversely affecting consumer spending habits. In addition, competitiveness of the retail industry will require large capital outlays for investment in the installation of automated checkout equipment to control inventory, to track the sale of individual items and to gauge the success of sales campaigns. Increasing employee and retiree benefit costs may also have an adverse effect on the industry. In many sectors of the retail industry, competition may be fierce due to market saturation, converging consumer tastes and other factors. Many retailers are involved in entering global markets which entail added risks such as sudden weakening of foreign economies, difficulty in adapting to local conditions and constraints and added research costs. ENERGY SECTOR. Energy companies may include but are not limited to companies involved in: production, generation, transmission, marketing, control, or measurement of energy; the provision of component parts or services to companies engaged in the above activities; energy research or experimentation; and environmental activities related to the solution of energy problems, such as energy conservation and pollution control. The securities of companies in the energy field are subject to changes in value and dividend yield which depend, to a large extent, on the price and supply of energy fuels. Swift price and supply fluctuations may be caused by events relating to international politics, energy conservation, the success of exploration projects, and tax and other regulatory policies of various governments. As a result of the foregoing, the securities issued by energy companies may be subject to rapid price volatility. Any future scientific advances concerning new sources of energy and fuels or legislative changes relating to the energy sector or the environment could have a negative impact on the petroleum products sector. While legislation has been enacted to deregulate certain aspects of the oil sector, no assurances can be given that new or additional regulations will not be adopted. Each of the problems referred to could adversely affect the financial stability of the issuers of any petroleum sector securities. FINANCIALS SECTOR. Companies in the financials sector may include banks and their holding companies, finance companies, investment managers, broker-dealers, insurance and reinsurance companies and mortgage REITs. Banks and their holding companies are especially subject to the adverse effects of economic recession; volatile interest rates; portfolio concentrations in geographic markets and in commercial and residential real estate loans; and -35- competition from new entrants in their fields of business. In addition, banks and their holding companies are extensively regulated at both the federal and state level and may be adversely affected by increased regulations. Banks face increased competition from nontraditional lending sources as regulatory changes permit new entrants to offer various financial products. Technological advances allow these nontraditional lending sources to cut overhead and permit the more efficient use of customer data. Banks are already facing tremendous pressure from mutual funds, brokerage firms and other providers in the competition to furnish services that were traditionally offered by banks. Companies engaged in investment management and broker-dealer activities are subject to volatility in their earnings and share prices that often exceeds the volatility of the equity market in general. Adverse changes in the direction of the stock market, investor confidence, equity transaction volume, the level and direction of interest rates and the outlook of emerging markets could adversely affect the financial stability, as well as the stock prices, of these companies. Additionally, competitive pressures, including increased competition with new and existing competitors, the ongoing commoditization of traditional businesses and the need for increased capital expenditures on new technology could adversely impact the profit margins of companies in the investment management and brokerage industries. Companies involved in investment management and broker-dealer activities are also subject to extensive regulation by government agencies and self-regulatory organizations, and changes in laws, regulations or rules, or in the interpretation of such laws, regulations and rules could adversely affect the stock prices of such companies. Companies involved in the insurance, reinsurance and risk management industry underwrite, sell or distribute property, casualty and business insurance. Many factors affect insurance, reinsurance and risk management company profits, including but not limited to interest rate movements, the imposition of premium rate caps, a misapprehension of the risks involved in given underwritings, competition and pressure to compete globally, weather catastrophes or other natural or man-made disasters and the effects of client mergers. Individual companies may be exposed to material risks including reserve inadequacy and the inability to collect from reinsurance carriers. Insurance companies are subject to extensive governmental regulation, including the imposition of maximum rate levels, which may not be adequate for some lines of business. Proposed or potential tax law changes may also adversely affect insurance companies' policy sales, tax obligations and profitability. In addition to the foregoing, profit margins of these companies continue to shrink due to the commoditization of traditional businesses, new competitors, capital expenditures on new technology and the pressure to compete globally. In addition to the normal risks of business, companies involved in the insurance and risk management industry are subject to significant risk factors, including those applicable to regulated insurance companies, such as: the inherent uncertainty in the process of establishing property-liability loss reserves, and the fact that ultimate losses could materially exceed established loss reserves, which could have a material adverse effect on results of operations and financial condition; the fact that insurance companies have experienced, and can be expected in the future to experience, catastrophic losses, which could have a material adverse impact on their financial conditions, results of operations and cash flow; the inherent uncertainty in the process -36- of establishing property-liability loss reserves due to changes in loss payment patterns caused by new claim settlement practices; the need for insurance companies and their subsidiaries to maintain appropriate levels of statutory capital and surplus, particularly in light of continuing scrutiny by rating organizations and state insurance regulatory authorities, and in order to maintain acceptable financial strength or claims-paying ability ratings; the extensive regulation and supervision to which insurance companies are subject, and various regulatory and other legal actions; the adverse impact that increases in interest rates could have on the value of an insurance company's investment portfolio and on the attractiveness of certain of its products; and the uncertainty involved in estimating the availability of reinsurance and the collectability of reinsurance recoverables. The state insurance regulatory framework has, during recent years, come under increased federal scrutiny, and certain state legislatures have considered or enacted laws that alter and, in many cases, increase state authority to regulate insurance companies and insurance holding company systems. Further, the National Association of Insurance Commissioners ("NAIC") and state insurance regulators are re-examining existing laws and regulations, specifically focusing on insurance companies, interpretations of existing laws and the development of new laws. In addition, Congress and certain federal agencies have investigated the condition of the insurance industry in the United States to determine whether to promulgate additional federal regulation. The Sponsor is unable to predict whether any state or federal legislation will be enacted to change the nature or scope of regulation of the insurance industry, or what effect, if any, such legislation would have on the industry. All insurance companies are subject to state laws and regulations that require diversification of their investment portfolios and limit the amount of investments in certain investment categories. Failure to comply with these laws and regulations would cause non- conforming investments to be treated as non- admitted assets for purposes of measuring statutory surplus and, in some instances, would require divestiture. Mortgage REITs engage in financing real estate, purchasing or originating mortgages and mortgage-backed securities and earning income from the interest on these investments. Such REITs face risks similar to those of other financial firms, such as changes in interest rates, general market conditions and credit risk, in addition to risks associated with an investment in real estate. Risk associated with real estate investments include, among other factors, changes in general U.S., global and local economic conditions, declines in real estate values, changes in the financial health of tenants, overbuilding and increased competition for tenants, oversupply of properties for sale, changing demographics, changes in interest rates, tax rates and other operating expenses, changes in government regulations, faulty construction and the ongoing need for capital improvements, regulatory and judicial requirements including relating to liability for environmental hazards, changes in neighborhood values and buyer demand, and the unavailability of construction financing or mortgage loans at rates acceptable to developers. The financial services sector was adversely affected by global developments over the last several years stemming from the financial crisis including recessionary conditions, deterioration in the credit markets and recurring concerns over sovereign debt. These events led to considerable write-downs in the values of many assets held by financial services companies and a -37- tightening of credit markets that was marked by a general unwillingness of many entities to extend credit. These factors caused a significant need for many financial services companies to raise capital to meet obligations and to satisfy regulatory and contractual capital requirements. Many well-established financial services companies were forced to seek additional capital through issuances of new preferred or common equity and certain companies were forced to agree to be acquired by other companies (or sell some or all of their assets to other companies). In some cases government assistance, guarantees or direct participation in investments or acquisitions were necessary to facilitate these transactions. In addition, concerns regarding these issues and their potential negative impact to the U.S. and global economies resulted in extreme volatility in securities prices and uncertain market conditions. In response to these issues, government authorities in the U.S. and other countries have initiated and may continue to engage in administrative and legislative action, including the Dodd-Frank Wall Street Reform and Consumer Protection Act and resulting rulemaking. These government actions include, but are not limited to, restrictions on investment activities; increased oversight, regulation and involvement in financial services company practices; adjustments to capital requirements; the acquisition of interests in and the extension of credit to private entities; and increased investigation efforts into the actions of companies and individuals in the financial service industry. No one can predict any action that might be taken or the effect any action or inaction will have. It is possible that any actions taken by government authorities will not address or help improve the state of these difficulties as intended. No one can predict the impact that these difficulties will have on the economy, generally or financial services companies. These difficulties and corresponding government action or inaction may have far reaching consequences and your investment may be adversely affected by such developments. HEALTH CARE SECTOR. Healthcare companies involved in advanced medical devices and instruments, drugs and biotech, managed care, hospital management/health services and medical supplies have potential risks unique to their sector of the healthcare field. These companies are subject to governmental regulation of their products and services, a factor which could have a significant and possibly unfavorable effect on the price and availability of such products or services. Furthermore, such companies face the risk of increasing competition from new products or services, generic drug sales, termination of patent protection for drug or medical supply products and the risk that technological advances will render their products obsolete. The research and development costs of bringing a drug to market are substantial, and include lengthy governmental review processes with no guarantee that the product will ever come to market. Many of these companies may have losses and not offer certain products for several years. Such companies may also have persistent losses during a new product's transition from development to production, and revenue patterns may be erratic. In addition, healthcare facility operators may be affected by events and conditions including, among other things, demand for services, the ability of the facility to provide the services required, physicians' confidence in the facility, management capabilities, competition with other hospitals, efforts by insurers and governmental agencies to limit rates, legislation establishing state rate-setting agencies, expenses, government regulation, the cost and possible unavailability of malpractice insurance and the termination or restriction of governmental financial assistance, including that associated with Medicare, Medicaid and other similar third-party payor programs. Legislative proposals concerning healthcare are proposed in Congress from time to time. These proposals span a wide range of -38- topics, including cost and price controls (which might include a freeze on the prices of prescription drugs), national health insurance incentives for competition in the provision of healthcare services, tax incentives and penalties related to healthcare insurance premiums and promotion of prepaid healthcare plans. INDUSTRIALS SECTOR. General risks of industrials companies include the general state of the economy, intense competition, consolidation, domestic and international politics, excess capacity and consumer spending trends. In addition, capital goods companies may also be significantly affected by overall capital spending levels, economic cycles, technical obsolescence, delays in modernization, limitations on supply of key materials, labor relations, government regulations, government contracts and ecommerce initiatives. Furthermore, certain companies involved in the industry have also faced scrutiny for alleged accounting irregularities that may have led to the overstatement of their financial results, and other companies in the industry may face similar scrutiny. Industrials companies may also be affected by factors more specific to their individual industries. Industrial machinery manufacturers may be subject to declines in commercial and consumer demand and the need for modernization. Aerospace and defense companies may be influenced by decreased demand for new equipment, aircraft order cancellations, disputes over or ability to obtain or retain government contracts, or changes in government budget priorities, changes in aircraft-leasing contracts and cutbacks in profitable business travel. INFORMATION TECHNOLOGY SECTOR. Information technology companies generally include companies involved in the development, design, manufacture and sale of computers and peripherals, software and services, data networking and communications equipment, internet access and information providers, semiconductors and semiconductor equipment and other related products, systems and services. The market for these products, especially those specifically related to the internet, may be characterized by rapidly changing technology, product obsolescence, cyclical markets, evolving industry standards and frequent new product introductions. The success of companies in this sector depends, in substantial part, on the timely and successful introduction of new products. An unexpected change in one or more of the technologies affecting a company's products or in the market for products based on a particular technology could have a material adverse effect on an issuer's operating results. Furthermore, there can be no assurance that any particular company will be able to respond in a timely manner to compete in the rapidly developing marketplace. Factors such as announcements of new products or development of new technologies and general conditions of the industry have caused and are likely to cause the market price of high- technology common stocks to fluctuate substantially. In addition, technology company stocks have experienced extreme price and volume fluctuations that often have been unrelated to the operating performance of such companies. Such market volatility may adversely affect the market price of shares of these companies. Some key components of certain products of technology issuers are currently available only from single sources. There can be no assurance that in the future suppliers will be able to meet the demand for components in a timely and cost effective manner. Accordingly, an issuer's operating results and -39- customer relationships could be adversely affected by either an increase in price for, or an interruption or reduction in supply of, any key components. Additionally, many technology issuers are characterized by a highly concentrated customer base consisting of a limited number of large customers who may require product vendors to comply with rigorous industry standards. Any failure to comply with such standards may result in a significant loss or reduction of sales. Because many products and technologies of technology companies are incorporated into other related products, such companies are often highly dependent on the performance of the personal computer, electronics and telecommunications industries. There can be no assurance that these customers will place additional orders, or that an issuer will obtain orders of similar magnitude as past orders from other customers. Similarly, the success of certain technology companies is tied to a relatively small concentration of products or technologies. Accordingly, a decline in demand of such products, technologies or from such customers could have a material adverse impact on companies in this sector. Many technology companies rely on a combination of patents, copyrights, trademarks and trade secret laws to establish and protect their proprietary rights in their products and technologies. There can be no assurance that the steps taken to protect proprietary rights will be adequate to prevent misappropriation of technology or that competitors will not independently develop technologies that are substantially equivalent or superior to an issuer's technology. In addition, due to the increasing public use of the internet, it is possible that other laws and regulations may be adopted to address issues such as privacy, pricing, characteristics, and quality of internet products and services. The adoption of any such laws could have a material adverse impact on the issuers of securities in the information technology sector. Like many areas of technology, the semiconductor business environment is highly competitive, notoriously cyclical and subject to rapid and often unanticipated change. Recent industry downturns have resulted, in part, from weak pricing, persistent overcapacity, slowdown in Asian demand and a shift in retail personal computer sales toward the low-end segment. Industry growth is dependent upon several factors, including: the rate of global economic expansion; demand for products such as personal computers and networking and communications equipment; excess productive capacity and the resultant effect on pricing; and the rate of growth in the market for low-priced personal computers. MATERIALS SECTOR. Companies in the basic materials sector are engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods used in the industrial sector. These may include materials and products such as chemicals, commodities, forestry products, paper products, copper, iron ore, nickel, steel, aluminum, precious metals, textiles, cement, and gypsum. Basic materials companies may be affected by the volatility of commodity prices, exchange rates, import controls, worldwide competition, depletion of resources, and mandated expenditures for safety and pollution control devices. In addition, they may be adversely affected by technical progress, labor relations, and governmental regulation. These companies are also at risk for environmental damage and product liability claims. Production of industrial materials often exceeds demand as a result of over-building or economic downturns, which may lead to poor investment returns. -40- REAL ESTATE SECTOR. Real estate companies include REITs and real estate management and development companies. Companies in the real estate sector may be exposed to the risks associated with the ownership of real estate which include, among other factors, changes in general U.S., global and local economic conditions, declines in real estate values, changes in the financial health of tenants, overbuilding and increased competition for tenants, oversupply of properties for sale, changing demographics, changes in interest rates, tax rates and other operating expenses, changes in government regulations, faulty construction and the ongoing need for capital improvements, regulatory and judicial requirements including relating to liability for environmental hazards, changes in neighborhood values and buyer demand, and the unavailability of construction financing or mortgage loans at rates acceptable to developers. Many factors can have an adverse impact on the performance of a REIT, including its cash available for distribution, the credit quality of the REIT or the real estate industry generally. The success of a REIT depends on various factors, including the occupancy and rent levels, appreciation of the underlying property and the ability to raise rents on those properties. Economic recession, overbuilding, tax law changes, higher interest rates or excessive speculation can all negatively impact REITs, their future earnings and share prices. Variations in rental income and space availability and vacancy rates in terms of supply and demand are additional factors affecting real estate generally and REITs in particular. Properties owned by a REIT may not be adequately insured against certain losses and may be subject to significant environmental liabilities, including remediation costs. You should also be aware that REITs may not be diversified and are subject to the risks of financing projects. The real estate industry may be cyclical, and, if REIT securities are acquired at or near the top of the cycle, there is increased risk of a decline in value of the REIT securities. At various points in time, demand for certain types of real estate may inflate the value of real estate. This may increase the risk of a substantial decline in the value of such real estate and increase the risk of a decline in the value of the securities. REITs are also subject to defaults by borrowers and the market's perception of the REIT industry generally. Because of their structure, and a current legal requirement that they distribute at least 90% of their taxable income to shareholders annually, REITs require frequent amounts of new funding, through both borrowing money and issuing stock. Thus, REITs historically have frequently issued substantial amounts of new equity shares (or equivalents) to purchase or build new properties. This may adversely affect REIT equity share market prices. Both existing and new share issuances may have an adverse effect on these prices in the future, especially if REITs issue stock when real estate prices are relatively high and stock prices are relatively low. Real estate management and development companies often are dependent upon specialized management skills, have limited diversification and are subject to risks inherent in operating and financing a limited number of projects. To the extent such companies focus their business on a particular geographic region of a country, they may be subject to greater risks of adverse developments in that area. These companies may also be subject to heavy cash flow dependency and defaults by borrowers. Certain real estate management and development companies have a relatively small market capitalization, which may tend to increase the volatility of the market price of these securities. TELECOMMUNICATION SERVICES SECTOR. General risks of telecommunication services companies include rapidly changing technology, rapid product obsolescence, loss of patent -41- protection, cyclical market patterns, evolving industry standards and frequent new product introductions. Certain communications/bandwidth companies are subject to substantial governmental regulation, which among other things, regulates permitted rates of return and the kinds of services that a company may offer. Such companies can also be negatively impacted by any failure to obtain, or delays in obtaining, financial or regulatory approval for new products or services. Companies in this sector are subject to fierce competition for market share from existing competitors and new market entrants. Such competitive pressures are intense and communications stocks can experience extreme volatility. Companies in the telecommunications sector may encounter distressed cash flows and heavy debt burdens due to the need to commit substantial capital to meet increasing competition, particularly in formulating new products and services using new technology. Technological innovations may also make the existing products and services of telecommunications companies obsolete. In addition, companies in this sector can be impacted by a lack of investor or consumer acceptance of new products, changing consumer preferences and lack of standardization or compatibility with existing technologies making implementation of new products more difficult. UTILITIES SECTOR. General problems of utility companies include risks of increases in fuel and other operating costs; restrictions on operations and increased costs and delays as a result of environmental, nuclear safety and other regulations; regulatory restrictions on the ability to pass increasing wholesale costs along to the retail and business customer; energy conservation; technological innovations which may render existing plants, equipment or products obsolete; the effects of local weather, maturing markets and difficulty in expanding to new markets due to regulatory and other factors; natural or manmade disasters; difficulty obtaining adequate returns on invested capital; the high cost of obtaining financing during periods of inflation; difficulties of the capital markets in absorbing utility debt and equity securities; and increased competition. In addition, taxes, government regulation, international politics, price and supply fluctuations, and volatile interest rates and energy conservation may cause difficulties for utilities. All of such issuers experience certain of these problems to varying degrees. ADDITIONAL DEPOSITS. Each trust agreement authorizes the sponsor to increase the size of a trust and the number of units thereof by the deposit of additional securities, or cash (including a letter of credit or the equivalent) with instructions to purchase additional securities, in such trust and the issuance of a corresponding number of additional units. In connection with these deposits, existing and new investors may experience a dilution of their investments and a reduction in their anticipated income because of fluctuations in the prices of the securities between the time of the deposit and the purchase of the securities and because the trust will pay the associated brokerage fees and other acquisition costs. ADMINISTRATION OF THE TRUST DISTRIBUTIONS TO UNITHOLDERS. Income received by a trust, including that part of the proceeds of any disposition of Treasury Obligations which represent accrued interest, is credited by the trustee to the Income Account for the trust. All other receipts are credited by the trustee to a separate Capital Account for the trust. The trustee will normally distribute any income received by a trust on each distribution date or shortly thereafter to unitholders of record on the preceding record date. A trust will also generally make required distributions or distributions to avoid -42- imposition of tax at the end of each year. Unitholders will receive an amount substantially equal to their pro rata share of the available balance of the Income Account of the related trust. All distributions will be net of applicable expenses. There is no assurance that any actual distributions will be made since all dividends received may be used to pay expenses. In addition, excess amounts from the Capital Account of a trust, if any, will be distributed on each distribution date or shortly thereafter to unitholders of record on the preceding record date, provided that the trustee is not required to make a distribution from the Capital Account unless the amount available for distribution is at least $1.00 per 100 units. Proceeds received from the disposition of any of the securities after a record date and prior to the following distribution date will be held in the Capital Account and not distributed until the next distribution date applicable to the Capital Account. The trustee is not required to pay interest on funds held in the Capital or Income Accounts (but may itself earn interest thereon and therefore benefits from the use of such funds). The distribution to the unitholders of a trust as of each record date will be made on the following distribution date or shortly thereafter and shall consist of an amount substantially equal to the unitholders' pro rata share of the available balance of the Income Account of the trust after deducting estimated expenses. Because dividends are not received by a trust at a constant rate throughout the year, such distributions to unitholders are expected to fluctuate. Persons who purchase units will commence receiving distributions only after such person becomes a record owner. A person will become the owner of units, and thereby a unitholder of record, on the date of settlement provided payment has been received. Notification to the trustee of the transfer of units is the responsibility of the purchaser, but in the normal course of business the selling broker-dealer provides such notice. The trustee will periodically deduct from the Income Account of a trust and, to the extent funds are not sufficient therein, from the Capital Account of a trust amounts necessary to pay the expenses of the trust. The trustee also may withdraw from said accounts such amounts, if any, as it deems necessary to establish a reserve for any governmental charges payable out of a trust. Amounts so withdrawn shall not be considered a part of a trust's assets until such time as the trustee shall return all or any part of such amounts to the appropriate accounts. In addition, the trustee may withdraw from the Income and Capital Accounts of a trust such amounts as may be necessary to cover redemptions of units. STATEMENTS TO UNITHOLDERS. With each distribution, the trustee will furnish to each unitholder a statement of the amount of income and the amount of other receipts, if any, which are being distributed, expressed in each case as a dollar amount per unit. The accounts of a trust are required to be audited annually, at the related trust's expense, by independent public accountants designated by the sponsor, unless the sponsor determines that such an audit is not required. The accountants' report for any audit will be furnished by the trustee to any unitholder upon written request. Within a reasonable period of time after the end of each calendar year, the trustee shall furnish to each person who at any time during the calendar year was a unitholder of a trust a statement, covering the calendar year, setting forth for the trust: -43- (A) As to the Income Account: (1) the amount of income received on the securities (including income received as a portion of the proceeds of any disposition of securities); (2) the amounts paid for purchases of replacement securities or for purchases of securities otherwise pursuant to the applicable trust agreement, if any, and for redemptions; (3) the deductions, if any, from the Income Account for payment into the Reserve Account; (4) the deductions for applicable taxes and fees and expenses of the trustee, the sponsor, the evaluator, the supervisor, counsel, auditors and any other expenses paid by the trust; (5) the amounts reserved for purchases of contract securities, for purchases made pursuant to replace failed contract securities or for purchases of securities otherwise pursuant to the applicable trust agreement, if any; (6) the deductions for payment of the sponsor's expenses of maintaining the registration of the trust units, if any; (7) the aggregate distributions to unitholders; and (8) the balance remaining after such deductions and distributions, expressed both as a total dollar amount and as a dollar amount per unit outstanding on the last business day of such calendar year; (B) As to the Capital Account: (1) the net proceeds received due to sale, maturity, redemption, liquidation or disposition of any of the securities, excluding any portion thereof credited to the Income Account; (2) the amount paid for purchases of replacement securities or for purchases of securities otherwise pursuant to the applicable trust agreement, if any, and for redemptions; (3) the deductions, if any, from the Capital Account for payments into the Reserve Account; (4) the deductions for payment of applicable taxes and fees and expenses of the trustee, the sponsor, the evaluator, the supervisor, counsel, auditors and any other expenses paid by the trust; -44- (5) the deductions for payment of the sponsor's expenses of organizing the trust; (6) the amounts reserved for purchases of contract securities, for purchases made pursuant to replace failed contract securities or for purchases of securities otherwise pursuant to the trust agreement, if any; (7) the deductions for payment of deferred sales charge and creation and development fee, if any; (8) the deductions for payment of the sponsor's expenses of maintaining the registration of the trust units, if any; (9) the aggregate distributions to unitholders; and (10) the balance remaining after such distributions and deductions, expressed both as a total dollar amount and as a dollar amount per unit outstanding on the last business day of such calendar year; and (C) the following information: (1) a list of the securities held as of the last business day of such calendar year and a list which identifies all securities sold or other securities acquired during such calendar year, if any; (2) the number of units outstanding on the last business day of such calendar year; (3) the unit value based on the last trust evaluation of such trust made during such calendar year; and (4) the amounts actually distributed during such calendar year from the Income and Capital Accounts, separately stated, expressed both as total dollar amounts and as dollar amounts per unit outstanding on the record dates for such distributions. RIGHTS OF UNITHOLDERS. The death or incapacity of any unitholder will not operate to terminate a trust nor entitle legal representatives or heirs to claim an accounting or to bring any action or proceeding in any court for partition or winding up of the trust, nor otherwise affect the rights, obligations and liabilities of the parties to the applicable trust agreement. By purchasing units of a trust, each unitholder expressly waives any right he may have under any rule of law, or the provisions of any statute, or otherwise, to require the trustee at any time to account, in any manner other than as expressly provided in the applicable trust agreement, in respect of the portfolio securities or moneys from time to time received, held and applied by the trustee under the trust agreement. No unitholder shall have the right to control the operation and management -45- of a trust in any manner, except to vote with respect to the amendment of the related trust agreement or termination of the trust. AMENDMENT. Each trust agreement may be amended from time to time by the sponsor and trustee or their respective successors, without the consent of any of the unitholders, (i) to cure any ambiguity or to correct or supplement any provision which may be defective or inconsistent with any other provision contained in the trust agreement, (ii) to change provision required by the Security Exchange Commission or any successor governmental agency and (iii) to make such other provision in regard to matters or questions arising under the trust agreement as shall not materially adversely affect the interests of the unitholders or (iv) to make such amendments as may be necessary for a trust to continue to qualify as a "regulated investment company" (a "RIC") for federal income tax purposes if the trust has elected to be taxed as such under the United States Internal Revenue Code of 1986. A trust agreement may not be amended, however, without the consent of all unitholders of the related trust then outstanding, so as (1) to permit, except in accordance with the terms and conditions thereof, the acquisition hereunder of any securities other than those specified in the schedules to the trust agreement or (2) to reduce the percentage of units the holders of which are required to consent to certain of such amendments. A trust agreement may not be amended so as to reduce the interest in the trust represented by units without the consent of all affected unitholders. Except for the amendments, changes or modifications described above, neither the sponsor nor the trustee may consent to any other amendment, change or modification of a trust agreement without the giving of notice and the obtaining of the approval or consent of unitholders representing at least 66 2/3% of the units then outstanding of the affected trust. No amendment may reduce the aggregate percentage of units the holders of which are required to consent to any amendment, change or modification of a trust agreement without the consent of the unitholders of all of the units then outstanding of the affected trust and in no event may any amendment be made which would (1) alter the rights to the unitholders of the trust as against each other, (2) provide the trustee with the power to engage in business or investment activities other than as specifically provided in the trust agreement, (3) adversely affect the tax status of the related trust for federal income tax purposes or result in the units being deemed to be sold or exchanged for federal income tax purposes or (4) unless a trust has elected to be taxed as a regulated investment company for federal income tax purposes, result in a variation of the investment of unitholders in the trust. The trustee will notify unitholders of a trust of the substance of any such amendment to the trust agreement for such trust. TERMINATION. Each trust agreement provides that the related trust shall terminate upon the maturity, liquidation, redemption, sale or other disposition of the last of the securities held in the trust but in no event is it to continue beyond the trust's mandatory termination date. If the value of a trust shall be less than 40% of the total value of securities deposited in the trust during the initial offering period, the trustee may, in its discretion, and shall, when so directed by the sponsor, terminate the trust. A trust may be terminated at any time by the holders of units representing 66 2/3% of the units thereof then outstanding. A trust will be liquidated by the trustee in the event that a sufficient number of units of the trust not yet sold are tendered for redemption by the sponsor, so that the net worth of the trust would be reduced to less than 40% of the value of the securities at the time they were deposited in the trust. If a trust is liquidated -46- because of the redemption of unsold units by the sponsor, the sponsor will refund to each purchaser of units of the trust the entire sales charge paid by such purchaser. Beginning nine business days prior to, but no later than, the scheduled termination date described in the prospectus for a trust, the trustee may begin to sell all of the remaining underlying securities on behalf of unitholders in connection with the termination of the trust. The sponsor may assist the trustee in these sales and receive compensation to the extent permitted by applicable law. The sale proceeds will be net of any incidental expenses involved in the sales. The sponsor will generally instruct the trustee to sell the securities as quickly as practicable during the termination proceedings without in its judgment materially adversely affecting the market price of the securities, but it is expected that all of the securities will in any event be disposed of within a reasonable time after a trust's termination. The sponsor does not anticipate that the period will be longer than one month, and it could be as short as one day, depending on the liquidity of the securities being sold. The liquidity of any security depends on the daily trading volume of the security and the amount that the sponsor has available for sale on any particular day. Of course, no assurances can be given that the market value of the securities will not be adversely affected during the termination proceedings. Within a reasonable period after termination, the trustee will sell any securities remaining in a trust. After paying all expenses and charges incurred by a trust, the trustee will distribute to unitholders thereof their pro rata share of the balances remaining in the Income and Capital Accounts of the trust. The sponsor may, but is not obligated to, offer for sale units of a subsequent series of a trust at approximately the time of the mandatory termination date. If the sponsor does offer such units for sale, unitholders may be given the opportunity to purchase such units at a public offering price that includes a reduced sales charge. There is, however, no assurance that units of any new series of a trust will be offered for sale at that time, or if offered, that there will be sufficient units available for sale to meet the requests of any or all unitholders. THE TRUSTEE. The trustee is The Bank of New York Mellon, a trust company organized under the laws of New York. The Bank of New York Mellon has its principal unit investment trust division offices at 2 Hanson Place, 12th Floor, Brooklyn, New York 11217, (800) 848-6468. The Bank of New York Mellon is subject to supervision and examination by the Superintendent of Banks of the State of New York and the Board of Governors of the Federal Reserve System, and its deposits are insured by the Federal Deposit Insurance Corporation to the extent permitted by law. Under each trust agreement, the trustee or any successor trustee may resign and be discharged of the trust created by the trust agreement by executing an instrument in writing and filing the same with the sponsor. If the trustee merges or is consolidated with another entity, the resulting entity shall be the successor trustee without the execution or filing of any paper instrument or further act. -47- The trustee or successor trustee must mail a copy of the notice of resignation to all unitholders then of record, not less than sixty days before the date specified in such notice when such resignation is to take effect. The sponsor upon receiving notice of such resignation is obligated to appoint a successor trustee promptly. If, upon such resignation, no successor trustee has been appointed and has accepted the appointment within thirty days after notification, the retiring trustee may apply to a court of competent jurisdiction for the appointment of a successor. In case at any time the trustee shall not meet the requirements set forth in the trust agreement, or shall become incapable of acting, or if a court having jurisdiction in the premises shall enter a decree or order for relief in respect of the trustee in an involuntary case, or the trustee shall commence a voluntary case, under any applicable bankruptcy, insolvency or other similar law now or hereafter in effect, or any receiver, liquidator, assignee, custodian, trustee, sequestrator (or similar official) for the trustee or for any substantial part of its property shall be appointed, or the trustee shall generally fail to pay its debts as they become due, or shall fail to meet such written standards for the trustee's performance as shall be established from time to time by the sponsor, or if the sponsor determines in good faith that there has occurred either (1) a material deterioration in the creditworthiness of the trustee or (2) one or more grossly negligent acts on the part of the trustee with respect to a trust, the sponsor, upon sixty days' prior written notice, may remove the trustee and appoint a successor trustee, by written instrument, in duplicate, one copy of which shall be delivered to the trustee so removed and one copy to the sponsor. Notice of such removal and appointment shall be mailed to each unitholder by the sponsor. Upon execution of a written acceptance of such appointment by such successor trustee, all the rights, powers, duties and obligations of the original trustee shall vest in the successor. The trustee must be a corporation organized under the laws of the United States, or any state thereof, be authorized under such laws to exercise trust powers and have at all times an aggregate capital, surplus and undivided profits of not less than $5,000,000. THE SPONSOR. The sponsor of each trust is Advisors Asset Management, Inc. The sponsor is a broker-dealer specializing in providing services to broker- dealers, registered representatives, investment advisers and other financial professionals. The sponsor's headquarters are located at 18925 Base Camp Road, Monument, Colorado 80132. You can contact the Advisors Asset Management unit investment trust division at 8100 East 22nd Street North, Building 800, Suite 102, Wichita, Kansas 67226 or by using the contacts listed on the back cover of the prospectus. The sponsor is a registered broker-dealer and investment adviser and a member of the Financial Industry Authority, Inc. (FINRA) and the Securities Investor Protection Corporation (SIPC), and a registrant of the Municipal Securities Rulemaking Board (MSRB). Under each trust agreement, the sponsor may resign and be discharged of the trust created by the trust agreement by executing an instrument in writing and filing the same with the trustee. If the sponsor merges or is consolidated with another entity, the resulting entity shall be the successor sponsor without the execution or filing of any paper instrument or further act. If at any time the sponsor shall resign or fail to undertake or perform any of the duties which by the terms of a trust agreement are required by it to be undertaken or performed, or the sponsor shall become incapable of acting or shall be adjudged a bankrupt or insolvent, or a receiver of the sponsor or of its property shall be appointed, or any public officer shall take charge or control of the sponsor or of its property or affairs for the purpose of rehabilitation, -48- conservation or liquidation, then the trustee may (a) appoint a successor sponsor at rates of compensation deemed by the trustee to be reasonable and not exceeding such reasonable amounts as may be prescribed by the Securities and Exchange Commission, (b) terminate the trust agreement and liquidate the related trust as provided therein, or (c) continue to act as trustee without appointing a successor sponsor and receive additional compensation deemed by the trustee to be reasonable and not exceeding such reasonable amounts as may be prescribed by the Securities and Exchange Commission. THE EVALUATOR AND SUPERVISOR. Advisors Asset Management, Inc., the sponsor, also serves as evaluator and supervisor. The evaluator and supervisor may resign or be removed by the sponsor and trustee in which event the sponsor or trustee is to use its best efforts to appoint a satisfactory successor. Such resignation or removal shall become effective upon acceptance of appointment by the successor evaluator. If upon resignation of the evaluator no successor has accepted appointment within thirty days after notice of resignation, the evaluator may apply to a court of competent jurisdiction for the appointment of a successor. Notice of such resignation or removal and appointment shall be delivered by the trustee to each unitholder. LIMITATIONS ON LIABILITY. The sponsor, evaluator, and supervisor are liable for the performance of their obligations arising from their responsibilities under the trust agreement but will be under no liability to any trust or unitholders for taking any action or refraining from any action in good faith pursuant to the trust agreement or for errors in judgment, or for depreciation or loss incurred by reason of the purchase or sale of securities, provided, however, that such parties will not be protected against any liability to which they would otherwise be subjected by reason of their own willful misfeasance, bad faith or gross negligence in the performance of their duties or its reckless disregard for their duties under the trust agreement. Each trust will indemnify, defend and hold harmless each of the sponsor, supervisor and evaluator from and against any loss, liability or expense incurred in acting in such capacity (including the cost and expenses of the defense against such loss, liability or expense) other than by reason of willful misfeasance, bad faith or gross negligence in the performance of its duties or by reason of its reckless disregard of its obligations and duties under the applicable trust agreement. Such parties are not under any obligation to appear in, prosecute or defend any legal action which in their opinion may involve them in any expense or liability. The trustee will be indemnified by each trust and held harmless against any loss or liability accruing to it without gross negligence, bad faith or willful misconduct on its part, arising out of or in connection with the acceptance or administration of the trust, including the costs and expenses (including counsel fees) of defending itself against any claim of liability in the premises. The trust agreement provides that the trustee shall be under no liability for any action taken in good faith in reliance upon prima facie properly executed documents or for the disposition of moneys, securities or certificates except by reason of its own gross negligence, bad faith or willful misconduct, nor shall the trustee be liable or responsible in any way for depreciation or loss incurred by reason of the sale by the trustee of any securities. In the event that the sponsor shall fail to act, the trustee may act and shall not be liable for any such action taken by it in good faith. The trustee shall not be personally liable for any taxes or other governmental charges imposed upon or in respect of the securities or upon the interest thereof. In -49- addition, the trust agreement contains other customary provisions limiting the liability of the trustee. EXPENSES OF THE TRUST. The sponsor may receive a fee from your trust for creating and developing the trust, including determining the trust's objectives, policies, composition and size, selecting service providers and information services and for providing other similar administrative and ministerial functions. The amount of this "creation and development fee" is set forth in the prospectus. The trustee will deduct this amount from your trust's assets as of the close of the initial offering period. No portion of this fee is applied to the payment of distribution expenses or as compensation for sales efforts. This fee will not be deducted from proceeds received upon a repurchase, redemption or exchange of units before the close of the initial public offering period. For services performed under a trust's trust agreement the trustee shall be paid a fee at an annual rate in the amount per unit set forth in such trust agreement. The trustee shall charge a pro rated portion of its annual fee at the times specified in such trust agreement, which pro rated portion shall be calculated on the basis of the largest number of units in such trust at any time during the primary offering period. After the primary offering period has terminated, the fee shall accrue daily and be based on the number of units outstanding on the first business day of each calendar year in which the fee is calculated or the number of units outstanding at the end of the primary offering period, as appropriate. The annual trustee fee shall be prorated for any calendar year in which the trustee provides services during less than the whole of such year. The trustee may from time to time adjust its compensation as set forth above provided that total adjustment upward does not, at the time of such adjustment, exceed the percentage of the total increase in consumer prices for services as measured by the United States Department of Labor Consumer Price Index entitled "All Services Less Rent of Shelter" or similar index, if such index should no longer be published. The consent or concurrence of any unitholder shall not be required for any such adjustment or increase. Such compensation shall be calculated and paid in installments by the trustee against the Income and Capital Accounts of each trust; provided, however, that such compensation shall be deemed to provide only for the usual, normal and proper functions undertaken as trustee pursuant to the trust agreement. The trustee shall also charge the Income and Capital Accounts of each trust for any and all expenses and disbursements incurred as provided in the trust agreement. As compensation for portfolio supervisory services in its capacity as supervisor, evaluation services in its capacity as evaluator and for providing bookkeeping and other administrative services of a character described in Section 26(a)(2)(C) of the Investment Company Act of 1940, as amended, the sponsor shall be paid an annual fee in the amount per unit set forth in the trust agreement for a trust. The sponsor shall receive a pro rated portion of its annual fee from the trustee upon receipt of an invoice by the trustee from the sponsor, upon which, as to the cost incurred by the sponsor of providing such services the trustee may rely. Such fee shall be calculated on the basis of the largest number of units in such trust at any time during the primary offering period. After the primary offering period has terminated, the fee shall accrue daily and be based on the number of units outstanding on the first business day of each calendar year in which the fee is calculated or the number of units outstanding at the end of the primary offering period, as appropriate. Such annual fee shall be pro rated for any calendar year -50- in which the sponsor provides services during less than the whole of such year, but in no event shall such compensation when combined with all compensation received from a trust for providing such services in any calendar year exceed the aggregate cost to the sponsor for providing such services, in the aggregate. Such compensation may, from time to time, be adjusted provided that the total adjustment upward does not, at the time of such adjustment, exceed the percentage of the total increase in consumer prices for services as measured by the United States Department of Labor Consumer Price Index entitled "All Services Less Rent of Shelter" or similar index, if such index should no longer be published. The consent or concurrence of any unitholder shall not be required for any such adjustment or increase. Such compensation shall be charged against the Income and/or Capital Accounts of a trust. The following additional charges are or may be incurred by a trust in addition to any other fees, expenses or charges described in the prospectus: (a)fees for the trustee's extraordinary services; (b) expenses of the trustee (including legal and auditing expenses and reimbursement of the cost of advances to the trust for payment of expenses and distributions, but not including any fees and expenses charged by an agent for custody and safeguarding of securities) and of counsel, if any; (c) various governmental charges; (d) expenses and costs of any action taken by the trustee to protect the trust or the rights and interests of the unitholders; (e) indemnification of the trustee for any loss or liability accruing to it without gross negligence, bad faith or willful misconduct on its part arising out of or in connection with the acceptance or administration of the trust; (f) indemnification of the sponsor for any loss, liability or expense incurred in acting in that capacity other than by reason of willful misfeasance, bad faith or gross negligence in the performance of its duties or its reckless disregard of its obligations and duties under the trust agreement; (g) indemnification of the supervisor for any loss, liability or expense incurred in acting as supervisor of the trust other than by reason of willful misfeasance, bad faith or gross negligence in the performance of its duties or by reason of its reckless disregard of its obligations and duties under the trust agreement; (h) indemnification of the evaluator for any loss, liability or expense incurred in acting as evaluator of the trust other than by reason of willful misfeasance, bad faith or gross negligence in the performance of its duties or by reason of its reckless disregard of its obligations and duties under the trust agreement; (i) expenditures incurred in contacting unitholders upon termination of the trust; and (j) license fees for the right to use trademarks and trade names, intellectual property rights or for the use of databases and research owned by third party licensors. The sponsor is authorized to obtain from Mutual Fund Quotation Service (or similar service operated by The Nasdaq Stock Market, Inc. or its successor) a unit investment trust ticker symbol for each trust and to contract for the dissemination of the unit prices through that service. A trust will bear any cost or expense incurred in connection with the obtaining of the ticker symbol and the dissemination of unit prices. A trust may pay the costs of updating its registration statement each year. All fees and expenses are payable out of a trust and, when owing to the trustee, are secured by a lien on the trust. If the balances in the Income and Capital Accounts are insufficient to provide for amounts payable by the trust, the trustee has the power to sell securities to pay such amounts. These sales may result in capital gains or losses to unitholders. Each trust will pay the costs of organizing the trust. These costs may include, but are not limited to, the cost of the initial preparation and typesetting of the registration statement, prospectuses (including preliminary prospectuses), the trust agreement and other documents -51- relating to the applicable trust, Securities and Exchange Commission and state blue sky registration fees, the costs of the initial valuation of the portfolio and audit of a trust, the costs of a portfolio consultant, if any, one-time license fees, if any, the initial fees and expenses of the trustee, and legal and other out-of-pocket expenses related thereto but not including the expenses incurred in the printing of prospectuses (including preliminary prospectuses), expenses incurred in the preparation and printing of brochures and other advertising materials and any other selling expenses. A trust will sell securities to reimburse the sponsor for these costs at the end of the initial offering period or after six months, if earlier. The value of the units will decline when a trust pays these costs. PORTFOLIO TRANSACTIONS AND BROKERAGE ALLOCATION. When a trust sells or otherwise liquidates securities, the composition and diversity of the securities in the trust may be altered. In order to obtain the best price for a trust, it may be necessary for the sponsor to specify minimum amounts in which blocks of securities are to be sold. In effecting purchases and sales of a trust's portfolio securities, the sponsor may direct that orders be placed with and brokerage commissions be paid to brokers, including the sponsor or brokers which may be affiliated with the trust, the sponsor, the trustee or dealers participating in the offering of units. -52- CONTENTS OF REGISTRATION STATEMENT This Amendment to the Registration Statement comprises the following: The facing sheet The prospectus and information supplement The signatures The consents of independent pricing agent, independent auditors and legal counsel The following exhibits: 1.1 Trust Agreement. 1.1.1 Standard Terms and Conditions of Trust. Reference is made to Exhibit 1.1.1 to the Registration Statement on Form S-6 for Advisors Disciplined Trust 1670 (File No. 333-210025) as filed on May 6, 2016. 1.2 Certificate of Amendment of Certificate of Incorporation and Certificate of Merger of Advisors Asset Management, Inc. Reference is made to Exhibit 1.2 to the Registration Statement on Form S-6 for Advisors Disciplined Trust 647 (File No. 333-171079) as filed on January 6, 2011. 1.3 Bylaws of Advisors Asset Management, Inc. Reference is made to Exhibit 1.3 to the Registration Statement on Form S-6 for Advisors Disciplined Trust 647 (File No. 333-171079) as filed on January 6, 2011. 1.5 Form of Dealer Agreement. Reference is made to Exhibit 1.5 to the Registration Statement on Form S-6 for Advisors Disciplined Trust 262 (File No. 333-150575) as filed of June 17, 2008. 2.2 Form of Code of Ethics. Reference is made to Exhibit 2.2 to the Registration Statement on Form S-6 for Advisors Disciplined Trust 1737 (File No. 333-213361) as filed on November 3, 2016. 3.1 Opinion and consent of counsel as to legality of securities being registered. 3.3 Opinion of counsel as to the Trustee and the Trust. 4.1 Consent of independent pricing agent. 4.2 Consent of independent registered public accounting firm. 6.1 Directors and Officers of Advisors Asset Management, Inc. Reference is made to Exhibit 6.1 to the Registration Statement on Form S-6 for Advisors Disciplined Trust 1701 (File No. 333-211573) as filed on August 5, 2016. 7.1 Power of Attorney. Reference is made to Exhibit 7.1 to the Registration Statement on Form S-6 for Advisors Disciplined Trust 1485 (File No. 333-203629) as filed on May 15, 2015. S-1 SIGNATURES The Registrant, Advisors Disciplined Trust 1790, hereby identifies Matrix Unit Trust, Series 1, Series 2, Series 3, Series 4, Series 5 and Series 8; Advisor's Disciplined Trust, Series 10, Series 11 and Series 13; Advisor's Disciplined Trust 23 and 40; and Advisors Disciplined Trust 256, 318, 404, 459, 460, 518, 533, 544, 560, 588, 595, 610, 625, 677, 678, 699, 731, 782, 785, 803, 814, 820, 830, 834, 833, 839, 847, 854, 855, 862, 863, 867, 879, 880, 888, 891, 897, 901, 910, 911, 931, 932, 936, 938, 949, 952, 967, 980, 981, 982, 990, 1000, 1006, 1015, 1049, 1102, 1146, 1198, 1258, 1309, 1341, 1516 and 1609 for purposes of the representations required by Rule 487 and represents the following: (1) that the portfolio securities deposited in the series as to the securities of which this Registration Statement is being filed do not differ materially in type or quality from those deposited in such previous series; (2) that, except to the extent necessary to identify the specific portfolio securities deposited in, and to provide essential financial information for, the series with respect to the securities of which this Registration Statement is being filed, this Registration Statement does not contain disclosures that differ in any material respect from those contained in the registration statements for such previous series as to which the effective date was determined by the Commission or the staff; and (3) that it has complied with Rule 460 under the Securities Act of 1933. Pursuant to the requirements of the Securities Act of 1933, the Registrant, Advisors Disciplined Trust 1790 has duly caused this Amendment to the Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Wichita and State of Kansas on April 20, 2017. ADVISORS DISCIPLINED TRUST 1790 By ADVISORS ASSET MANAGEMENT, INC., DEPOSITOR By: /s/ ALEX R. MEITZNER ----------------------------- Alex R. Meitzner Senior Vice President S-2 Pursuant to the requirements of the Securities Act of 1933, this Amendment to the Registration Statement has been signed below on April 20, 2017 by the following persons in the capacities indicated. SIGNATURE TITLE Scott I. Colyer Director of Advisors Asset ) Management, Inc. ) Lisa A. Colyer Director of Advisors Asset ) Management, Inc. ) James R. Costas Director of Advisors Asset ) Management, Inc. ) Christopher T. Genovese Director of Advisors Asset ) Management, Inc. ) Randy J. Pegg Director of Advisors Asset ) Management, Inc. ) Jack Simkin Director of Advisors Asset ) Management, Inc. ) Andrew Williams Director of Advisors Asset ) Management, Inc. ) Bart P. Daniel Director of Advisors Asset ) Management, Inc. ) By /s/ ALEX R MEITZNER ----------------------------- Alex R. Meitzner Attorney-in-Fact* ------------------------------------------------------------------------------- *An executed copy of each of the related powers of attorney is filed herewith or incorporated herein by reference as Exhibit 7.1. S-3
EXHIBIT 1.1


                         ADVISORS DISCIPLINED TRUST 1790
                                        
                                 TRUST AGREEMENT
                                                                                
                                                           Dated: April 20, 2017
     
     This Trust Agreement among Advisors Asset Management, Inc., as Depositor,
Evaluator and Supervisor, and The Bank of New York Mellon, as Trustee, sets
forth certain provisions in full and incorporates other provisions by reference
to the document entitled "Standard Terms and Conditions of Trust For Advisors
Disciplined Trust, Effective for Unit Investment Trusts Investing in Equity
Securities Established On and After May 1, 2016" (the "Standard Terms and
Conditions of Trust") and such provisions as are set forth in full and such
provisions as are incorporated by reference constitute a single instrument.  All
references herein to Articles and Sections are to Articles and Sections of the
Standard Terms and Conditions of Trust.
                                        
                                WITNESSETH THAT:
     
     In consideration of the premises and of the mutual agreements herein
contained, the Depositor, Trustee, Evaluator and Supervisor agree as follows:
                                        
                                     PART I
                                        
                     STANDARD TERMS AND CONDITIONS OF TRUST
     
     Subject to the provisions of Part II hereof, all the provisions contained
in the Standard Terms and Conditions of Trust are herein incorporated by
reference in their entirety and shall be deemed to be a part of this instrument
as fully and to the same extent as though said provisions had been set forth in
full in this instrument.
                                        
                                     PART II
                                        
                      SPECIAL TERMS AND CONDITIONS OF TRUST
     
     The following special terms and conditions are hereby agreed to:

    1.  The Securities listed in the Schedules hereto have been deposited in
trust under this Trust Agreement.

    2.  The fractional undivided interest in and ownership of a Trust
represented by each Unit thereof is a fractional amount, the numerator of which
is one and the denominator of which is the amount set forth under "Understanding
Your Investment--Statement of Financial Condition--Number of Units" in the
Prospectus for the Trust.






    3.  The aggregate number of Units described in Section 2.03(a) for a Trust
is that number of Units set forth under "Understanding Your Investment--
Statement of Financial Condition--Number of Units" in the Prospectus for the
Trust.

    4.  The term "Deferred Sales Charge Payment Dates" for a Trust shall mean
the dates specified for deferred sales fee installments under "Investment
Summary--Fees and Expenses" in the Prospectus for the Trust.

    5.  The term "Distribution Date" for a Trust shall mean the "Distribution
dates" set forth under "Investment Summary--Essential Information" in the
Prospectus for the Trust.

    6.  The term "First Settlement Date" shall mean the third Business Day
following the Initial Date of Deposit.

    7.  The term "Mandatory Termination Date" for a Trust shall mean the
"Termination Date" set forth under "Investment Summary--Essential Information"
in the Prospectus for the Trust.

    8.  The term "Record Date" for a Trust shall mean the "Record dates" set
forth under "Investment Summary--Essential Information" in the Prospectus for
the Trust.

    9.  For purposes of the definition of the term "Income Distribution",
Section 3.05(b)(ii)(A) shall apply.

   10.  The Depositor's annual compensation as set forth under Section 3.13
shall be that dollar amount per 100 Units set forth under "Investment Summary--
Fees and Expenses--Annual operating expenses--Supervisory, evaluation and
administration fees" in the Prospectus for the Trust.

   11.  The Trustee's annual compensation as set forth under Section 7.04 shall
be $0.0105 per Unit.

   12.  Section 1.01(42) is replaced in its entirety with the following:
     
     "'Percentage Ratio' shall mean with respect to a Trust, the percentage
relationship among the Securities based on the number of contracts of each
Option per Unit, the principal amount of each Bond per Unit and the number of
shares of each Equity Security per Unit compared to all Securities attributable
to each Unit existing immediately prior to the related additional deposit of
Securities.  The Percentage Ratio shall be adjusted to the extent necessary, and
may be rounded, to reflect the occurrence of a stock dividend, a stock split or
a similar event which affects the capital structure of the issuer of a
Security."

   13.  Section 1.01(52) of the Standard Terms and Conditions of Trust is
replaced in its entirety with the following:


                                       -2-


     "'Securities' shall mean the Bonds, Equity Securities and Options,
including Contract Securities, delivery statements relating to "when-issued"
and/or "regular way" contracts, if any, for the purchase of certain Securities
and certified bank check or checks or Letter of Credit or Letters of Credit
sufficient in amount or availability required for such purchase, deposited in
irrevocable trust and listed in the schedule(s) to the Trust Agreement or which
are deposited in or purchased on behalf of a Trust pursuant to Section 2.01(b)
hereof or as otherwise permitted hereby, and any securities received in
exchange, substitution or replacement for such securities, as may from time to
time continue to be held as part of the Trusts.

   14.  Section 1.01 of the Standard Terms and Conditions of Trust is amended by
adding the following subsection immediately after Section 1.01(65):
     
     "(66) 'Options' shall mean any put, call, straddle, option or privilege
on a security or other asset, or on a group or index of securities or other
assets, including Contract Securities, deposited in irrevocable trust and listed
in the schedule(s) to the Trust Agreement or which are deposited in or purchased
on behalf of a Trust pursuant to Section 2.01(b) or as otherwise permitted
hereby, and any securities received in addition to, or in exchange, substitution
or replacement for, such securities, as may from time to time continue to be
held as a part of the Trust).
     
     (67) 'Bonds' shall mean debt obligations, including Contract Securities and
delivery statements relating to `when issued' and/or `regular way' contracts, if
any, for the purchase of certain bonds, deposited in irrevocable trust and
listed in the schedule(s) to the Trust Agreement or which are deposited in or
purchased on behalf of a Trust pursuant to Section 2.01(b) or as otherwise
permitted hereby, and any obligations received in addition to, or in exchange,
substitution or replacement for, such obligations, as may from time to time
continue to be held as part of the Trust.
     
     (68) 'Equity Securities' shall mean any equity securities of corporations
or other entities, including Contract Securities, deposited in irrevocable trust
and listed in the schedule(s) to the Trust Agreement or which are deposited in
or purchased on behalf of a Trust pursuant to Section 2.01(b) or as otherwise
permitted hereby, and any securities received in addition to, or in exchange,
substitution or replacement for, such securities, as may from time to time
continue to be held as a part of the Trust."

   15.  Section 2.01(a) of the Standard Terms and Conditions of Trust is
replaced in its entirety with the following:
     
     "(a) The Depositor, on the date of the Trust Agreement, has deposited with
the Trustee in trust the Securities listed in the schedule(s) attached to the
Trust Agreement in bearer form or duly endorsed in blank or accompanied by all
necessary instruments of assignment and transfer in proper form to be held,
managed and applied by the Trustee as herein provided.  The Depositor shall
deliver to the Trustee the Securities listed on said schedule(s) to the Trust
Agreement which were represented by Contract Securities within ninety (90)
calendar days after the date of the Trust Agreement (the "Delivery Period").  If
a contract for such Contract Securities is terminated a party thereto for any
reason beyond the control of the Depositor or if


                                       -3-


for any other reason the Securities to be delivered pursuant to such contract
are not delivered to the Trust by the end of the Delivery Period, the Trustee
shall immediately draw on the Letter of Credit, if any, in its entirety, apply
the moneys in accordance with Section 2.01(d), and the Depositor shall forthwith
take the remedial action specified in Section 3.12. In the event that the
Trustee draws on the Letter of Credit, the Trustee shall provide the Depositor
with notice upon the withdrawal. If the Depositor does not take the action
specified in Section 3.12 within ninety (90) calendar days of the end of the
Delivery Period, the Trustee shall forthwith take the action specified in
Section 3.12."

   16.  Section 3.02 of the Standard Terms and Conditions of Trust is replaced
in its entirety with the following:
     
     "Section 3.02. Income Account.  The Trustee shall collect the dividends,
interest or other like cash distributions on the Securities in each Trust as
such becomes payable (including all moneys representing penalties for the
failure to make timely payments on the Securities, or as liquidated damages for
default or breach of any condition or term of the Securities or of the
underlying instrument relating to any Securities and other income attributable
to a Failed Contract Security for which no Replacement Security has been
obtained pursuant to Section 3.12 hereof and interest accrued but unpaid prior
to the date of deposit of the Securities) in trust and including that part of
the proceeds of the sale, liquidation, redemption, prepayment or maturity of any
Bonds or insurance payments thereon which represent interest thereon and credit
such income to a separate account for each Trust to be known as the "Income
Account."Any distributions received by the Trustee in a form other than cash
(other than a non-taxable distribution of the shares of the distributing entity,
which shall be returned by the Trust) shall be dealt with in the manner
described in Section 3.11 and shall be retained or disposed of by a Trust
according to those provisions.  The proceeds of sale credited to the Income
Account of the Trust.  The Trustee shall not be liable or responsible in any way
for depreciation or loss incurred by reason of any such sale."

   17.  Section 3.05(a) of the Standard Terms and Conditions of Trust is
replaced in its entirety with the following:
     
     "(a) The Trustee, as of the First Settlement Date, shall advance from its
own funds and shall pay to the Unitholders of each Trust then of record the
amount of interest accrued on the Bonds deposited in such Trust.  The Trustee
shall be entitled to reimbursement for such advancement from interest received
by the respective Trust before any further distributions shall be made from the
Income Account to Unitholders of the Trust.  The Trustee shall also advance from
its own funds and pay the appropriate persons the amount of any interest which
accrues on any "when, as and if issued" or "delayed delivery" Bonds deposited in
a Trust from the First Settlement Date to the respective dates of delivery to
the Trust of any such Bonds.  Subsequent distributions shall be made as
hereinafter provided.  Subsequent distributions of funds from the Income Account
of a Trust shall be made on the applicable Record Dates of a Trust as described
herein.  On or immediately after each Record Date, the Trustee shall satisfy
itself as to the adequacy of the Reserve Account, making any further credits
thereto as may appear appropriate in accordance with Section 3.04 and shall then
with respect to each Trust:


                                       -4-


        (i)    deduct from the Income Account or, to the extent funds are not
     available in such Account, from the Capital Account and pay to itself
     individually the amounts that it is at the time entitled to receive
     pursuant to Section 7.04;
     
       (ii)    deduct from the Income Account of the Trust, and, to the extent
     funds are not sufficient therein, from the Capital Account of the Trust,
     amounts necessary to pay any unpaid expenses of the Trust, including
     registration charges, state blue sky fees, printing costs, attorneys' fees,
     auditing costs and other miscellaneous out-of-pocket expenses, as certified
     by the Depositor, incurred in keeping the registration of the Units and the
     Trust on a current basis pursuant to Section 9.05;
     
      (iii)    deduct from the Income Account or, to the extent funds are not
     available in such Account, from the Capital Account and pay to, or reserve
     for, the Depositor, Supervisor and Evaluator, as applicable, the amount
     that it is entitled to receive pursuant to Section 3.13;
     
       (iv)    deduct from the Income Account or, to the extent funds are not
     available in such Account, from the Capital Account and pay to counsel, as
     hereinafter provided for, an amount equal to unpaid fees and expenses, if
     any, of such counsel pursuant to Section 3.08, as certified to by the
     Depositor; and
     
        (v)    Notwithstanding any of the previous provisions, if a Trust is a
     RIC, the Trustee is directed to make any distribution or take any action
     necessary in order to maintain the qualification of the Trust as a
     regulated investment company for federal income tax purposes or to provide
     funds to make any distribution for a taxable year in order to avoid
     imposition of any income or excise taxes on the Trust or on undistributed
     income in the Trust."

   18.  The first paragraph of section 3.06 of the Standard Terms and Conditions
of Trust shall be replaced in its entirety with the following:
     
     "With each distribution from the Income or Capital Accounts of a Trust the
Trustee shall set forth, either in the instrument by means of which payment of
such distribution is made or in an accompanying statement, the amount being
distributed from each such Account and, if from the Income Account, the amount
of accrued interest (uncollected and not available for distribution) on the
Monthly Record Date for such distribution, each expressed as a dollar amount per
Unit."

   19.  Section 3.06(A)(1) of the Standard Terms and Conditions of Trust shall
be replaced in its entirety with the following:
     
     "(1) the amount of income received on the Securities including amounts
received as a portion of the proceeds of any disposition of Securities and
accreted original discount on the Bonds;"


                                       -5-


   20.  Section 3.07 of the Standard Terms and Conditions of Trust shall be
replaced in its entirety with the following:
     
     "Section 3.07. Sale of Securities.  (a)  If necessary, in order to maintain
the sound investment character of a Trust, the Depositor may direct the Trustee
to sell, liquidate or otherwise dispose of Securities in such Trust at such
price and time and in such manner as shall be determined by the Depositor,
provided that the Supervisor has determined, if appropriate, that any one or
more of the following conditions exist with respect to such Securities:
     
         (i)   that there has been a default on any of the Securities in the
     payment of dividends, interest, principal or other payments, after declared
     and when due and payable;
     
        (ii)   that any action or proceeding has been instituted at law or
     equity seeking to restrain or enjoin the payment of dividends, interest,
     principal or other payments on Securities after declared and when due and
     payable, or that there exists any legal question or impediment affecting
     such Securities or the payment of dividends, interest, principal or other
     payments from the same;
     
       (iii)   that there has occurred any breach of covenant or warranty in any
     document relating to the issuer of the Securities which would adversely
     affect either immediately or contingently the payment of dividends,
     interest, principal or other payments after declared and when due and
     payable from the Securities, or the general credit standing of the issuer
     or otherwise impair the sound investment character of such Securities;
     
        (iv)   that there has been a default in the payment of dividends,
     interest, principal, income, premium or other similar payments, if any, on
     any other outstanding obligations of the issuer or guarantor of such
     Securities;
     
         (v)   that the price of the Security has declined to such an extent or
     other such credit factors exist so that in the opinion of the Supervisor,
     as evidenced in writing to the Trustee, the retention of such Securities
     would be detrimental to the Trust and to the interest of the Unitholders;
     
        (vi)   that all of the Securities in the Trust will be sold pursuant to
     termination of the Trust pursuant to Section 9.02;
     
       (vii)   that such sale is required due to Units tendered for redemption;
     
      (viii)   that there has been a public tender offer made for a Security or
     a merger or acquisition is announced affecting a Security, and that in the
     opinion of the Supervisor the sale or tender of the Security is in the best
     interest of the Unitholders;
     
        (ix)   with respect to an Index Trust, that the Security has been
     removed from the Trust's Target Index;


                                       -6-


         (x)   with respect to an Index Trust, that the Security is over-
     represented in the Trust's portfolio in comparison to such Security's
     weighting in the Trust's Target Index;
     
        (xi)   if the Trust is a Grantor Trust, that the sale of such Securities
     is required in order to prevent the Trust from being deemed an association
     taxable as a corporation for federal income tax purposes;
     
       (xii)   if the Trust is a RIC, that such sale is necessary or advisable
     (A) to maintain the qualification of the Trust as a "regulated investment
     company" for federal income tax purposes or (B) to provide funds to make
     any distribution for a taxable year in order to avoid imposition of any
     income or excise taxes on the Trust or on undistributed income in the
     Trust;
     
      (xiii)   that as result of the ownership of the Security, the Trust or its
     Unitholders would be a direct or indirect shareholder of a passive foreign
     investment company as defined in section 1297 (a) of the Code;
     
       (xiv)   that such sale is necessary for the Trust to comply with such
     federal and/or state securities laws, regulations and/or regulatory actions
     and interpretations which may be in effect from time to time;
     
        (xv)   that any action or proceeding has been instituted in law or
     equity seeking to restrain or enjoin the payment of principal or interest
     on any Bonds, attacking the constitutionality of any enabling legislation
     or alleging and seeking to have judicially determined the illegality of the
     issuing body or the constitution of its governing body or officers, the
     illegality, irregularity or omission of any necessary acts or proceedings
     preliminary to the issuance of such Bonds, or seeking to restrain or enjoin
     the performance by the officers or employees of any such issuing body of
     any improper or illegal act in connection with the administration of funds
     necessary for debt service on such Bonds or otherwise; or that there exists
     any other legal question or impediment affecting such Securities or the
     payment of debt service on the same;
     
       (xvi)   that any Bonds are the subject of an advanced refunding.  For the
     purposes of this Section 3.07(a)(xvi), "an advanced refunding" shall mean
     when refunding bonds are issued and the proceeds thereof are deposited in
     an irrevocable trust to retire the Bonds on or before their redemption
     date; or
     
      (xvii)   that as of any Record Date any of the Bonds are scheduled to be
     redeemed and paid prior to the next succeeding Distribution Date; provided,
     however, that as the result of such redemption the Trustee will receive
     funds in an amount sufficient to enable the Trustee to include in the next
     distribution from the Capital Account at least $1.00 per 100 Units;

   (b)  In the event a Security is sold pursuant to Section 3.07(a)(v) as a
direct result of serious adverse credit factors affecting the issuer of such
Security and the Trust is a RIC, then the Depositor may, if permitted by
applicable law, but is not obligated, to direct the reinvestment of


                                       -7-


the proceeds of the sale of such Security in any other securities which meet the
criteria necessary for inclusion in such Trust on the Initial Date of Deposit.

   (c)  In the event a Security is sold pursuant to Section 3.07(a)(ix) and the
Trust is a RIC, the Depositor may direct the reinvestment of the proceeds of the
sale of such Security, to the extent practicable, into any security which
replaces such Security as a component of the Trust's Target Index or, if no
security so replaces such Security, into any other Securities which are under-
represented in the Trust's portfolio in comparison to their weighting in the
Trust's Target Index.  In the event a Security is sold pursuant to Section
3.07(a)(x) and the Trust is a RIC, the Depositor may direct the reinvestment of
the proceeds of the sale of such Security, to the extent practicable, into any
other Securities which are under-represented in the Trust's portfolio in
comparison to their weighting in the Trust's Target Index.  Without limiting the
generality of the foregoing, in determining whether such reinvestment is
practicable, the Depositor may, but is not obligated to, specifically consider
the ability of the Trust to reinvest such proceeds into round lots of a
Security.

   (d)  Upon receipt of such direction from the Depositor to dispose of
Securities as described in this Section 3.07 upon which the Trustee shall rely,
the Trustee shall proceed to sell or liquidate the specified Securities in
accordance with such direction, and upon the receipt of the proceeds of any such
sale or liquidation, after deducting therefrom any fees and expenses of the
Trustee connected with such sale or liquidation and any brokerage charges, taxes
or other governmental charges shall deposit such net proceeds in the applicable
Capital Account; provided, however, that the Trustee shall not liquidate or sell
any Bonds upon receipt of a direction from the Depositor pursuant to Section
3.07(a)(xvii), unless the Trustee shall receive on account of such sale or
liquidation the full principal amount of such Bonds, plus the premium, if any,
and the interest accrued and to accrue thereon to the date of the redemption of
such Bonds.

   (e)  The Trustee shall not be liable or responsible in any way for
depreciation or loss incurred by reason of any sale made pursuant to any such
direction or by reason of the failure of the Depositor to give any such
direction, and in the absence of such direction the Trustee shall have no duty
to sell or liquidate any Securities under this Section 3.07.

   (f)  If Options have been written with respect to Equity Securities, such
Equity Securities cannot be sold or liquidated without also closing out the
related Options positions."

   21.  Section 3.09 of the Standard Terms and Conditions of Trust shall be
replaced in its entirety with the following:
     
     "Notice and Sale by Trustee.  If at any time dividends, interest, principal
or other payments, after declared and when due and payable on any of the
Securities shall not have been paid within thirty days, the Trustee shall notify
the Depositor thereof.  If within thirty (30) days after such notification the
Depositor has not given any instruction to sell or to hold or has not taken any
other action in connection with such Securities, the Trustee may in its
discretion sell such Securities forthwith, and the Trustee shall not be liable
or responsible in any way for depreciation or loss incurred by reason of such
sale."


                                       -8-


   22.  Section 3.10(d)(i) is replaced in its entirety with the following:
     
     "(i) The Depositor may resign and be discharged hereunder, by executing an
instrument in writing resigning as Depositor and filing the same with the
Trustee, not less than sixty (60) days before the date specified in such
instrument when such resignation is to take effect. Upon effective resignation
hereunder, the resigning Depositor shall be discharged and shall no longer be
liable in any manner hereunder except as to acts or omissions occurring prior to
such resignation and any successor depositor appointed by the Trustee pursuant
to Section 7.01(g) shall thereupon perform all duties and be entitled to all
rights under this Indenture. The successor Depositor shall not be under any
liability hereunder for occurrences or omissions prior to the execution of such
instrument. Notice of such resignation and appointment of a successor depositor
shall be delivered by the Trustee to each Unitholder then of record."

   23.  The first paragraph of Section 3.11 of the Standard Terms and Conditions
of Trust shall be replaced in its entirety with the following:
     
     "In the event that the Trustee shall have been notified at any time of any
action to be taken or proposed to be taken by holders of the Securities
(including but not limited to the making of any demand, direction, request,
giving of any notice, consent or waiver or the voting with respect to any matter
relating to the Securities), the Trustee shall promptly notify the Depositor and
shall thereupon take such action or refrain from taking any action as the
Depositor shall in writing direct which includes electronic communication;
provided, however, that if the Depositor shall not within five Business Days of
the giving of such notice to the Depositor direct the Trustee to take or refrain
from taking any action, the Trustee shall take such action or refrain from
taking any action, (i) so as to insure that the Equity Securities are voted as
closely as possible in the same manner and the same general proportion, with
respect to all issues, as are shares of such Equity Securities that are held by
owners other than the Trust and (ii) as it, in its sole discretion, shall deem
advisable with respect to the Bonds.  Notwithstanding the foregoing, in the
event that the Trustee shall have been notified at any time of any action to be
taken or proposed to be taken by holders of Fund Shares (including but not
limited to the making of any demand, direction, request, giving of any notice,
consent or waiver or the voting with respect to any matter relating to the
Equity Securities), the Trustee shall promptly notify the Depositor and shall
thereupon take such reasonable action or refrain from taking any action with
respect to the Fund Shares so that the Fund Shares are voted as closely as
possible in the same manner and the same general proportion, with respect to all
issues, as are shares of such Fund Shares that are held by owners other than the
Trust."

   24.  The Standard Terms and Conditions of Trust shall be amended to include
the following sections:
     
     "Section 3.20.  Refunding Bonds.  In the event that an offer shall be made
by an obligor of any of the Bond in a Trust to issue new obligations in exchange
and substitution for any issue of Bonds pursuant to a plan for the refunding or
refinancing of such Bonds, the Depositor shall instruct the Trustee in writing
to reject such offer and either to hold or sell such Bonds, except that if
(1) the issuer is in default with respect to such Bonds or (2) in the opinion of
the Depositor, given in writing to the Trustee, the issuer will probably default
with respect to such


                                       -9-


Bonds in the reasonably foreseeable future, the Depositor shall instruct the
Trustee in writing to accept or reject such offer or take any other action with
respect thereto as the Depositor may deem proper.  Any obligation so received in
exchange shall be deposited hereunder and shall be subject to the terms and
conditions of this Indenture to the same extent as the Bonds originally
deposited hereunder. Within five days after such deposit, notice of such
exchange and deposit shall be given by the Trustee to each Unitholder of such
Trust, including an identification of the Bonds eliminated and the securities
substituted therefor.
     
     Section 3.21.  Trustee Not Required to Amortize.  Nothing in this
Indenture, or otherwise, shall be construed to require the Trustee to make any
adjustments between the Income and Capital Accounts of any Trust by reason of
any premium or discount in respect of any of the Bonds."

   25.  Section 5.01 of Standard Terms and Conditions of Trust shall be replaced
in its entirety with the following:
     
     Section 5.01.  Evaluation of Securities.  (a) The Evaluator shall determine
separately, and shall promptly furnish to the Trustee and the Depositor upon
request, the value of each issue of Securities (including Contract Securities)
("Evaluation") as of the Evaluation Time (i) on each Business Day during the
period which the Units are being offered for sale to the public and (ii) on any
other day on which a Trust Evaluation is to be made pursuant to Section 6.01 or
which is requested by the Depositor or the Trustee.  As part of the Trust
Evaluation, the Evaluator shall determine separately and promptly furnish to the
Trustee and the Depositor upon request the Evaluation of each issue of
Securities initially deposited in a Trust on the Initial Date of Deposit.  The
Evaluator's determination of the offering prices of the Securities on the
Initial Date of Deposit shall be included in the schedule(s) attached to the
Trust Agreement.
     
   (b)  During the initial offering period of a Trust (as determined by the
Depositor and described in the related Prospectus) the Evaluation for each
Security shall be made in the following manner: (i) with respect to Securities
for which market quotations are readily available, such Evaluation shall be made
on the basis of the current market value of such Securities; and (ii) with
respect to other Securities' such Evaluation shall be made on the basis of the
fair value of such Securities as determined in good faith by the Evaluator. If
the Securities are listed on a national or foreign securities exchange and
market quotations of such Securities are readily available, the market value of
such Securities shall generally be based on the last available closing sale
price at or immediately prior to the Evaluation Time on the exchange or market
which is the principal market therefor, which shall be deemed to be the New York
Stock Exchange if the Securities are listed thereon (unless the Evaluator deems
such price inappropriate as a basis for evaluation) or, if there is no such
available sale price on such exchange at the last available ask prices of the
Securities.  If the Securities are not so listed or, if so listed, the principal
market therefor is other than on such exchange, or if there is no such available
sale price on such exchange, such Evaluation shall generally be based on the
following methods or any combination thereof whichever the Evaluator deems
appropriate: (i) in the case of Equity Securities and Options, on the basis of
the current ask price for comparable securities (unless the Evaluator deems such
price inappropriate as a basis for evaluation), (ii) on the basis of current
offering prices for the Bonds; (iii) if current ask or offering prices are not
available for


                                      -10-


the Securities, on the basis of current ask or offering prices for comparable
securities, (iv) by determining the valuation of Securities on the ask or
offering side of the market by appraisal, (v) by causing the value of the
Securities to be determined by others engaged in the practice of evaluation,
quoting or appraising comparable securities or (vi) by any combination of the
above With respect to Fund Shares that are not listed on a national or foreign
securities exchange, such valuations shall be made on the basis of the current
net asset value of such shares as determined by the issuers of such Fund Shares.
If the Trust holds Securities denominated in a currency other than U.S. dollars,
the Evaluation of such Security shall be converted to U.S. dollars based on
current offering side exchange rates (unless the Evaluator deems such prices
inappropriate as a basis for valuation).  As used herein, the closing sale price
is deemed to mean the most recent closing sale price on the relevant securities
exchange at or immediately prior to the Evaluation Time.  For each Evaluation,
the Evaluator shall also confirm and furnish to the Depositor the calculation of
the Trust Evaluation to be computed pursuant to Section 6.01.
     
   (c)  For purposes of the Trust Evaluations required by Section 6.01 in
determining Redemption Price and Unit Value and for secondary market purchases,
Evaluation of the Securities shall be made in the manner described in Section
5.01(b), on the basis of the last available bid prices of the securities (rather
than ask or offer prices) except in those cases in which the Securities are
listed on a national securities exchange or a foreign securities exchange and
the last available sale prices are utilized.  In addition, with respect to each
Security which is traded principally on a foreign securities exchange, the
Evaluator shall (i) not make the addition specified in the fourth sentence of
Section 5.01(b) and (ii) shall reduce the Evaluation of each Security by the
amount of any liquidation costs (other than brokerage costs incurred on any
national securities exchange) and any capital gains or other taxes which would
be incurred by the Trust upon the sale of such Security, such taxes being
computed as if the Security were sold on the date of the Evaluation.

   26.  The first paragraph of Section 6.01 of Standard Terms and Conditions of
Trust shall be replaced in its entirety with the following:
     
     "As of the Evaluation Time (a) on the last Business Day of each year, (b)
on the day on which any Unit is tendered for redemption and (c) on any other day
desired by the Trustee or requested by the Depositor, the Trustee shall: add (i)
all moneys on deposit in a Trust or moneys in the process of being collected
from matured interest coupons or bonds matured or called for redemption prior to
maturity (excluding (A) cash, cash equivalents or Letters of Credit deposited
pursuant to Section 2.01 hereof for the purchase of Contract Securities, unless
such cash or Letters of Credit have been deposited in the Income and Capital
Accounts because of failure to apply such moneys to the purchase of Contract
Securities pursuant to the provisions of Sections 2.01, 3.02 and 3.03 and (B)
amounts credited to the Reserve Account pursuant to Section 3.04), plus (ii) the
aggregate Evaluation of all Securities (including Contract Securities and
additional Securities for which purchase contracts have been entered into
pursuant to the Depositor's instructions pursuant to clause (ii) of the first
sentence of Section 2.01(b), less the purchase price of such contracts) on
deposit in such Trust (such Evaluation to be made on the basis of the aggregate
underlying value of the Securities as determined in Section 5.01(b) for the
purpose of computing redemption value of Units as set forth in Section 6.02),
plus (iii) all other income from the Securities (including dividends receivable
on the Equity Securities trading ex-dividend


                                      -11-


as of the date of such valuation and including interest accrued on the Bonds not
subject to collection and distribution) as of the Evaluation Time on the date of
such Evaluation together with all other assets of such Trust.  For each such
computation there shall be deducted from the sum of the above (i) amounts
representing any applicable taxes or charges payable out of the respective Trust
and for which no deductions shall have previously been made for the purpose of
addition to the Reserve Account, (ii) amounts representing estimated accrued
expenses of such Trust including but not limited to unpaid fees and expenses of
the Trustee, the Evaluator, the Supervisor, the Depositor and counsel, in each
case as reported by the Trustee to the Depositor on or prior to the date of
computation, (iii) amounts representing unpaid organization costs, (iv) if the
Prospectus for a Trust provides that the Creation and Development Fee, if any,
accrues on a daily basis, amounts representing unpaid accrued Creation and
Development fees, (v) if the Prospectus for a Trust provides that the deferred
sales charge, if any, accrues on a daily basis, amounts representing unpaid
accrued deferred sales charge, and (vi) any amounts identified by the Trustee,
as of the date of such computation, as held for distribution to Unitholders of
record as of an Income or Capital Account Record Date, or for payment of the
Redemption Price of Units tendered, prior to such date.  The resulting figure is
herein called a "Trust Evaluation." The value of the pro rata share of each Unit
of the respective Trust determined on the basis of any such evaluation shall be
referred to herein as the "Unit Value."  Amounts receivable by the Trust in
foreign currency shall be reported to the Evaluator who shall convert the same
to U.S. dollars based on current exchange rates, in the same manner as provided
in Section 5.01(b) or 5.01(c), as applicable, for the conversion of the
valuation of foreign Securities, and the Evaluator shall report such conversion
with each Evaluation made pursuant to Section 5.01."
     
   27.  Notwithstanding anything to the contrary in the Standard Terms and
Conditions of Trust, no Unitholder may request a distribution of Securities in-
kind pursuant to Sections 6.02, 6.05 or 9.02.















                                      -12-


     IN WITNESS WHEREOF, the undersigned have caused this Trust Agreement to be
executed; all as of the day, month and year first above written.
                                
                                
                                ADVISORS ASSET MANAGEMENT, INC.
                                
                                
                                By     /s/ ALEX R. MEITZNER
                                  ------------------------------
                                      Senior Vice President




                                THE BANK OF NEW YORK MELLON
                                
                                
                                By     /s/ GERARDO CIPRIANO
                                  -----------------------------
                                             Vice President


















                                        
                          SCHEDULE A TO TRUST AGREEMENT
                                        
                         SECURITIES INITIALLY DEPOSITED
                                        
                                       IN
                                        
                         ADVISORS DISCIPLINED TRUST 1790
                                        
Incorporated herein by this reference and made a part hereof is the schedule set
  forth under "Investment Summary--Portfolio" in the Prospectus for the Trust.
                                        























EXHIBIT 3.1


                                                         111 West Monroe Street
                                                         Chicago, IL 60603-4080

CHAPMAN AND CUTLER LLP                                   T 312.845.3000
----------------------------------------                 F 312.701.2361
Attorneys at Law - Focused on Finance(R)                 www.chapman.com




                                 April 20, 2017
                                        

Advisors Asset Management, Inc.
18925 Base Camp Road
Monument, Colorado  80132
                                        
     Re:          Advisors Disciplined Trust 1790 (the "Fund")
                              (File No. 333-216268)

Ladies and Gentlemen:
     
     We have served as counsel for the Fund, in connection with the preparation,
execution and delivery of a trust agreement dated as of the date shown above
(the "Indenture") among Advisors Asset Management, Inc., as depositor,
supervisor and evaluator (the "Depositor") and The Bank of New York Mellon, as
trustee (the "Trustee"), pursuant to which the Depositor has delivered to and
deposited the securities listed in the schedule to the Indenture with the
Trustee and pursuant to which the Trustee has provided to or on the order of the
Depositor documentation evidencing ownership of units (the "Units") of
fractional undivided interest in and ownership of the unit investment trust of
the Fund (the "Trust"), created under said Indenture.
     
     In connection therewith we have examined such pertinent records and
documents and matters of law as we have deemed necessary in order to enable us
to express the opinions hereinafter set forth.  We have assumed the genuineness
of all agreements, instruments and documents submitted to us as originals and
the conformity to originals of all copies thereof submitted to us. We have also
assumed the genuineness of all signatures and the legal capacity of all persons
executing agreements, instruments and documents examined or relied upon by us.
     
     We have not reviewed the financial statements, compilation of the
securities to be acquired by the Trust, or other financial or statistical data
contained in the registration statement and the prospectus, as to which we
understand you have been furnished with the reports of the accountants appearing
in the registration statement and the prospectus. In addition, we have made no
specific inquiry as to whether any stop order or investigatory proceedings have
been commenced with respect to the registration statement or the Depositor nor
have we reviewed court or governmental agency dockets.
     
     Statements in this opinion as to the validity, binding effect and
enforceability of agreements, instruments and documents are subject: (i) to
limitations as to enforceability imposed by bankruptcy, reorganization,
moratorium, insolvency and other laws of general application relating to or
affecting the enforceability of creditors' rights, and (ii) to limitations under
equitable principles governing the availability of equitable remedies.
     
     The opinions expressed herein are limited to the laws of the State of New
York. No opinion is expressed as to the effect that the law of any other
jurisdiction might have upon the subject matter of the opinions expressed herein
under applicable conflicts of law principles, rules or regulations or otherwise.






     Based upon and subject to the foregoing, we are of the opinion that:
     
          1.   The execution and delivery of the Indenture and the
     execution and issuance of the Units in the Trust have been duly
     authorized; and
     
          2.   The Units in the Trust, when duly executed and delivered by
     the Depositor and the Trustee in accordance with the aforementioned
     Indenture, will constitute valid and binding obligations of such Trust
     and the Depositor and such Units, when issued and delivered in
     accordance with the Indenture against payment of the consideration set
     forth in the Fund prospectus, will be validly issued, fully paid and
     non-assessable.
     
     We hereby consent to the filing of this opinion as an exhibit to the
registration statement relating to the Units referred to above and to the use of
our name and to the reference to our firm in said registration statement and in
the related prospectus.  This opinion is intended solely for the benefit of the
addressee in connection with the issuance of Units of the Trust and may not be
relied upon in any other manner or by any other person without our express
written consent.
                                
                                Very truly yours,
                                
                                /s/ Chapman and Cutler LLP
                                CHAPMAN AND CUTLER LLP

SRA/lew



















                                     - 2 -



EXHIBIT 3.3


                                                            DORSEY
                                                            Dorsey & Whitney LLP




                                 April 20, 2017

The Bank of New York Mellon          
as Trustee of
Advisors Disciplined Trust 1790
2 Hanson Place, 12th Floor
Brooklyn, NY  11217


Ladies and Gentlemen:

We are acting as your counsel in connection with the execution and delivery
by you of a certain Reference Trust Agreement (the "Trust Agreement"), dated as
of today's date, between Advisors Asset Management, Inc., as Depositor,
Evaluator and Supervisor (the "Depositor", "Evaluator" and "Supervisor"), and
you, as Trustee, establishing Advisors Disciplined Trust 1790; DIVIDEND RULER
COVERED CALL PORTFOLIO, SERIES 2017-2Q (the "Trust"), and the execution by you,
as Trustee under the Trust Agreement, of receipts for units evidencing ownership
of all of the units of fractional undivided interest (such receipts for units
and such aggregate units being herein respectively called "Receipts for Units"
and "Units") in the Trust, as set forth in the prospectus, (the "Prospectus")
included in the registration statement on Form S-6, as amended to the date
hereof (the "Registration Statement"), relating to the Trust.  The Trust
consists of the securities listed under "Portfolio" in the Prospectus, including
delivery statements relating to contracts for the purchase of certain securities
not yet delivered and cash, cash equivalents or an irrevocable letter or letters
of credit, or a combination thereof, in the amount required to pay for such
purchases upon the receipt of such securities (such securities, delivery
statements and cash, cash equivalents, letter or letters of credit being herein
called the "Portfolio Assets").

We have examined the Trust Agreement, and originals (or copies certified or
otherwise identified to our satisfaction) of such other instruments,
certificates and documents as we have deemed necessary or appropriate for the
purpose of rendering this opinion.  In such examination, we have assumed the
genuineness of all signatures, the authenticity of all documents submitted to us
as originals and the conformity to the original documents of all documents
submitted to us as copies.  As to any facts material to our opinion, we have,
when relevant facts were not independently established, relied upon the
aforesaid instruments, certificates and documents.

Based on the foregoing, we are of the opinion that:

1.   The Bank of New York Mellon is a corporation organized under the laws of
the State of New York with the powers of a trust company under the Banking Law
of the State of New York.

2.   The Trust Agreement and the Standard Terms are in proper form for execution
and delivery by you, as Trustee, and each has been duly executed and delivered
by you, as Trustee,


               DORSEY & WHITNEY LLP WWW.DORSEY.COM T 212 415.9200 F 212.953.7201
                               51 WEST 52ND STREET NEW YORK, NEW YORK 10019-6119

                                                  USA CANADA EUROPE ASIA PACIFIC

                                                                          DORSEY

April 20, 2017
Page 2



and assuming due authorization, execution and delivery by the Depositor, the
Trust Agreement and the Standard Terms are valid and legally binding obligations
of The Bank of New York Mellon.

3.   The Receipts for Units are in proper form for execution by you, as Trustee,
and have been duly executed by you, as Trustee, and pursuant to the Depositor's
instructions, the Trustee has registered on the registration books of the Trust
the ownership of the Units by Cede & Co., as nominee of the Depository Trust
Company where it has caused the Units to be credited to the account of the
Depositor.

In rendering the foregoing opinion we have not considered, among other things,
the merchantability of the Portfolio Assets, whether the Portfolio Assets have
been duly authorized and delivered or the tax status of the Portfolio Assets
under any federal, state or local laws.

The foregoing opinions are limited to the laws of the State of New York and the
federal laws of the United States of America.  This opinion is for your benefit
and may not be disclosed to or relied upon by any other person without our prior
written consent.

We hereby consent to the filing of this opinion letter as an exhibit to the
Registration Statement relating to the Units and to the use of our name and the
reference to our firm in the Registration Statement and in the Prospectus.

Very truly yours,


/s/ Dorsey & Whitney LLP










EXHIBIT 4.1


     [LOGO]  CAPELOGIC INCORPORATED
             Providing Technology Solutions for Financial Services
        
--------------------------------------------------------------------------------

                                         1 Windhaven Court, Monroe Twp, NJ 08831
                                  Telephone: (609) 448-7930  Fax: (973) 206-9430
                                                         Web:  www.capelogic.com


                                 April 20, 2017
                                        
                                        
                                        

Advisors Asset Management, Inc.
8100 E. 22nd St. North, Building 800
Suite 102
Wichita, KS  67226

     Re:          Advisors Disciplined Trust 1790 (the "Fund")
                  --------------------------------------------


Ladies and Gentlemen:
     
     We have examined the Registration Statement File No. 333-216268 for the
above captioned Fund and acknowledge that Capelogic, Inc. is currently acting as
the independent pricing agent for the Fund.  Subsequently, we hereby consent to
the reference of Capelogic, Inc. as independent pricing agent.
     
     You are hereby authorized to file a copy of this letter with the Securities
and Exchange Commission.
                                
                             Sincerely,
                                
                             Capelogic, Inc.


                             By /s/ SALMAN AHMAD
                                ----------------
                                    Salman Ahmad
                                      Treasurer







EXHIBIT 4.2




            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
     
     We have issued our report dated April 20, 2017, with respect to the
financial statement of Advisors Disciplined Trust 1790 contained in Amendment
No. 1 to the Registration Statement on Form S-6 (File No. 333-216268) and
related Prospectus. We consent to the use of the aforementioned report in the
Registration Statement and Prospectus, and to the use of our name as it appears
under the caption "Experts".
                                
                                
                                /s/ GRANT THORNTON LLP
                                

Chicago, Illinois
April 20, 2017
























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