| Utility plant in service |
5.7B |
| Less accumulated depreciation |
1.33B |
| Utility plant in service, net |
4.37B |
| Construction work in progress |
252.47M |
| Plant held for future use |
7.75M |
| Total utility plant, net |
4.63B |
| Other Physical Property at cost (net of accumulated depreciation of $788 in 2011 and $729 in 2010) |
316K |
| Cash and cash equivalents |
13.49M |
| Trade accounts receivable (less allowance for doubtful accounts of $2,858 in 2011 and $929 in 2010) |
60.08M |
| Income taxes receivable |
| Other receivables |
10.35M |
| Unbilled utility revenues |
| Gas in storage |
41.98M |
| Materials, supplies and merchandise |
1.23M |
| Gas purchase derivative assets, at fair value |
| Amounts due from customers |
| Prepayments |
19.25M |
| Other current assets |
389K |
| Total current assets |
269.96M |
| Equity method investments in non-utility activities |
239.65M |
| Goodwill |
48.85M |
| Marketable securities, at fair value |
5.14M |
| Overfunded postretirement asset |
30.32M |
| Regulatory asset for postretirement benefits |
| Unamortized debt expense |
| Regulatory cost of removal asset |
341.12M |
| Other noncurrent assets |
6.62M |
| Total noncurrent assets |
671.7M |
| Total Assets |
5.57B |
| Cumulative preferred stock - no par value, 175 shares authorized |
0 |
| Common stock - no par value, shares authorized: 200,000; shares outstanding: 72,130 in 2011 and 72,282 in 2010 |
744.13M |
| Retained earnings |
778.41M |
| Accumulated other comprehensive loss |
-344K |
| Total stockholders' equity |
1.52B |
| Long-term debt |
| Total capitalization |
3.34B |
| Current maturities of long-term debt |
| Bank debt |
| Trade accounts payable |
93.84M |
| Other accounts payable |
38.79M |
| Accrued interest |
24.41M |
| Customers' deposits |
17.01M |
| Deferred income taxes |
| General taxes accrued |
| Amounts due to customers |
| Other current liabilities |
8.85M |
| Total current liabilities |
481.24M |
| Deferred income taxes |
932.34M |
| Unamortized federal investment tax credits |
905K |
| Accumulated provision for postretirement benefits |
| Cost of removal obligations |
20.54M |
| Other noncurrent liabilities |
32.9M |
| Total noncurrent liabilities |
1.75B |
| Commitments and Contingencies (Note 14) |
| Total Capitalization and Liabilities |
5.57B |
