| Revenues | | 1,936.15 | 1,843.17 | 1,754.09 | 1,711.95 |
| | 372.76 | - | - | - |
| Selling, General, and Administrative | | 372.76 | - | - | - |
| Costs And Expenses | | 1,540.92 | 1,502.12 | 1,445.50 | 1,452.05 |
| Operating Income/Loss | | 395.23 | 341.04 | 308.59 | 259.90 |
| Income/Loss From Continuing Operations Before Tax | | 176.12 | 104.33 | 102.84 | -27.04 |
| Income Tax Expense/Benefit, Deferred | | 2.30 | -37.92 | -12.24 | 8.88 |
| Income Tax Expense/Benefit | | 27.12 | 11.21 | 16.59 | 16.30 |
| | 149.00 | 93.12 | 86.24 | -43.34 |
| Available To Common Stockholders, Basic | | 143.67 | 89.27 | 84.29 | -44.92 |
| Attributable To Noncontrolling Interest | | 5.33 | 3.85 | 1.95 | 1.58 |
| Basic Average Shares | | 296.85 | 0.19 | 295.77 | 295.36 |
| Diluted Average Shares | | 298.83 | 0.19 | 297.98 | 295.36 |
| Basic Earnings Per Share | | 0.48 | 0.30 | 0.28 | -0.15 |
| Diluted Earnings Per Share | | 0.48 | 0.30 | 0.28 | -0.15 |
| Common Stock Dividends | 0.86 | 0.86 | 0.86 | 0.79 | 0.79 |
