| Revenues | | 1,559.84 | 1,945.13 | 1,411.63 | 1,213.99 |
| | 0.03 | 0.02 | 0.03 | 0.03 |
| Other Operating Expenses | | 0.03 | 0.02 | 0.03 | 0.03 |
| Costs And Expenses | | 1,184.38 | 1,215.67 | 1,122.46 | 1,095.88 |
| Operating Income/Loss | | 375.46 | 729.45 | 289.17 | 118.12 |
| Nonoperating Income/Loss | | -10.04 | -35.73 | -16.31 | 10.82 |
| Income/Loss From Equity Method Investments | | 29.38 | 30.12 | 10.21 | 29.06 |
| Income/Loss From Continuing Operations Before Tax | | 365.42 | 693.72 | 272.87 | 128.94 |
| Income Tax Expense/Benefit, Deferred | | 76.86 | 143.82 | 68.21 | 43.28 |
| Income Tax Expense/Benefit | | 79.00 | 145.51 | 69.95 | 43.33 |
| | 286.42 | 548.21 | 202.92 | 85.61 |
| Available To Common Stockholders, Basic | | 278.66 | 535.22 | 193.68 | 76.18 |
| Attributable To Noncontrolling Interest | | 7.76 | 13.00 | 9.24 | 9.43 |
| Basic Average Shares | | 309.71 | 308.93 | - | 308.76 |
| Diluted Average Shares | | 310.64 | 311.43 | - | 311.03 |
| Basic Earnings Per Share | | 0.90 | 1.73 | - | 0.25 |
| Diluted Earnings Per Share | | 0.90 | 1.72 | - | 0.24 |
