| Cash and cash equivalents |
1.76B |
| Accounts receivable (less accumulated provision for doubtful accounts June 30, 2011 and December 31, 2010: $18,180 and $18,335) |
189.42M |
| Unbilled revenues |
| Inventory |
| Derivative instruments, at fair value |
| Assets held for sale |
| Prepaid expenses and other |
| Total current assets |
2.15B |
| Equity in nonconsolidated investments |
160.33M |
| Property, plant and equipment |
17.24B |
| Less: accumulated depreciation and depletion |
4.83B |
| Net property, plant and equipment |
12.41B |
| Investments, available-for-sale |
| Regulatory assets |
| Other assets |
175.81M |
| Total assets |
14.89B |
| Current portion of long-term debt |
| Short-term loans |
| Accounts payable |
264.78M |
| Derivative instruments, at fair value |
| Other current liabilities |
194.97M |
| Total current liabilities |
618.63M |
| Long-term debt |
2.8B |
| Deferred income taxes and investment tax credits |
1.82B |
| Unrecognized tax benefits |
| Pension and other post-retirement benefits |
| Other credits |
382.43M |
| Total liabilities |
5.62B |
| Common stock, no par value, authorized 320,000 shares; (shares issued June 30, 2011 and December 31, 2010: 175,685 and 175,684) |
3.42B |
| Treasury stock, at cost: (shares at June 30, 2011 and December 31, 2010: 26,226 and 26,531) |
-92.28M |
| Retained earnings |
2.71B |
| Accumulated other comprehensive income |
13.3M |
| Total common stockholders' equity |
9.27B |
| Total liabilities and stockholders' equity |
14.89B |
