| Revenues | | 5,315.30 | 6,010.40 | 5,086.90 | 5,463.40 |
| Costs And Expenses | | 4,201.00 | 4,489.00 | 3,687.80 | 4,179.20 |
| Operating Income/Loss | | 1,114.30 | 1,521.40 | 1,399.10 | 1,284.20 |
| Income/Loss From Equity Method Investments | | 21.10 | 21.10 | 20.60 | 38.20 |
| Income/Loss From Continuing Operations Before Tax | | 800.80 | 1,117.90 | 1,016.80 | 889.50 |
| Income Tax Expense/Benefit, Current | 44.00 | - | - | - | 125.50 |
| Income Tax Expense/Benefit, Deferred | | 187.40 | 177.20 | -218.80 | 165.20 |
| Income Tax Expense/Benefit | | 115.70 | 138.70 | -250.90 | 125.50 |
| | 605.20 | 1,000.30 | 1,288.30 | 802.20 |
| Available To Common Stockholders, Basic | | 582.00 | 972.00 | 1,225.80 | 800.20 |
| Attributable To Noncontrolling Interest | | 23.20 | 28.30 | 62.50 | 2.00 |
| Basic Average Shares | | 0.35 | 534.87 | 534.28 | 533.39 |
| Diluted Average Shares | | 1.10 | 537.99 | 536.43 | 534.66 |
| Basic Earnings Per Share | | 1.09 | 1.82 | 2.29 | 1.50 |
| Diluted Earnings Per Share | | 1.07 | 1.81 | 2.29 | 1.50 |
| Common Stock Dividends | 0.95 | - | 0.93 | 0.93 | 0.93 |