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Nov 1, 2017 08:54AM Ackman Converted Entire Herbalife (HLF) Short into Put Position - CNBC

Nov 1, 2017 08:00AM ADP Sets the Record Straight and Addresses Pershing Square's False and Misleading Claims With Facts

Nov 1, 2017 06:00AM Pershing Square Sends Letter to ADP’s Board

Nov 1, 2017 06:00AM Pershing Square to Hold Webcast Today at 10:00 AM EDT

Oct 31, 2017 05:30PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 31, 2017 04:00PM Pershing Square Holdings, Ltd. Announces Transactions in Own Shares

Oct 31, 2017 01:45PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 31, 2017 09:37AM ADP, ISS reject Ackman's claims they exchanged non-public data

Oct 31, 2017 09:15AM Pershing Square Releases Third in a Series of Videos for Shareholders

Oct 31, 2017 08:38AM ADP (ADP) Rejects 'False' and 'Misleading' Statements by Pershing Square's Bill Ackman

Oct 31, 2017 08:30AM ADP Corrects False and Misleading Statements by Pershing Square

Oct 30, 2017 05:21PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 30, 2017 04:49PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 30, 2017 04:46PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 30, 2017 04:17PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 30, 2017 04:00PM Pershing Square Holdings, Ltd. Announces Transactions in Own Shares

Oct 30, 2017 04:00PM Pershing Square to Hold Webcast on November 1 at 10:00 AM EDT

Oct 30, 2017 03:18PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 30, 2017 02:40PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 30, 2017 02:04PM Pershing Square Sends Letter to ISS

Oct 30, 2017 01:40PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 30, 2017 10:45AM Pershing Square Demands that ADP Provide Supporting Details or Immediately Retract its Misleading Claim about its Plans to Improve its Operating Margins

Oct 30, 2017 08:30AM ADP Chairman John Jones Sends Letter to Stockholders

Oct 27, 2017 05:23PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 27, 2017 04:47PM Pershing Square Update on ADP – October 27, 2017

Oct 27, 2017 04:00PM Pershing Square Holdings, Ltd. Announces Transactions in Own Shares

Oct 27, 2017 01:01PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 27, 2017 09:00AM Pershing Square Publishes Letter to Shareholders

Oct 26, 2017 05:24PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 26, 2017 04:12PM ADP Sends Letter to Stockholders

Oct 26, 2017 04:03PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 26, 2017 04:00PM Pershing Square Holdings, Ltd. Announces Transactions in Own Shares

Oct 26, 2017 12:03PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 25, 2017 08:30PM Ackman: All directors, shareholders 'disappointed' by Chipotle slide

Oct 25, 2017 06:33PM Leading Independent Proxy Advisory Firm ISS Recommends ADP Stockholders Vote ADP's White Proxy Card

Oct 25, 2017 05:43PM ISS Recommends ADP (ADP) Shareholders Elect Pershing Square's Bill Ackman to ADP's Board

Oct 25, 2017 05:40PM Proxy Advisory Firm ISS Recommends ADP Shareholders Elect Pershing Square’s Bill Ackman to ADP’s Board

Oct 25, 2017 05:22PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 25, 2017 05:04PM Proxy firm ISS supports ADP management but recommends Ackman to board

Oct 25, 2017 04:25PM Pershing Square Holdings, Ltd. Releases Regular Weekly Net Asset Value as of 24 October 2017

Oct 25, 2017 04:15PM Pershing Square Holdings, Ltd. Announces Transactions in Own Shares and Weekly Summary of Transactions in Own Shares

Oct 24, 2017 05:22PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 24, 2017 04:00PM Pershing Square Holdings, Ltd. Announces Transactions in Own Shares

Oct 24, 2017 01:01PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 24, 2017 09:31AM Egan-Jones Joins Glass Lewis In Recommending ADP (ADP) Shareholders Vote For All Three of Pershing Square's Nominee

Oct 24, 2017 09:30AM Proxy Advisory Firm Egan-Jones Joins Glass Lewis In Recommending ADP Shareholders Vote FOR ALL Three of Pershing Square’s Nominees For ADP’s Transformation on the GOLD Proxy Card

Oct 23, 2017 05:25PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 23, 2017 05:24PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 23, 2017 05:22PM Form DFAN14A AUTOMATIC DATA PROCESSIN Filed by: Pershing Square Capital Management, L.P.

Oct 23, 2017 04:00PM Pershing Square Holdings, Ltd. Announces Transactions in Own Shares

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