| Revenues | | 1,856.76 | 1,865.98 | 1,833.75 | 1,737.80 |
| | 275.20 | - | - | - |
| Selling, General, and Administrative | | 275.20 | - | - | - |
| Costs And Expenses | | 1,574.16 | 1,591.28 | 1,523.26 | 1,473.20 |
| Depreciation and Amortization | | 160.53 | 159.48 | 152.83 | 152.91 |
| Operating Income/Loss | | 282.60 | 274.71 | 310.49 | 264.60 |
| Nonoperating Income/Loss | | -121.93 | -130.11 | -120.93 | -177.05 |
| Income/Loss From Equity Method Investments | | -7.50 | -12.40 | -7.10 | -6.20 |
| Income/Loss From Continuing Operations Before Tax | | 160.67 | 144.60 | 189.56 | 87.55 |
| Income Tax Expense/Benefit, Deferred | | 8.14 | 21.04 | 58.56 | 8.51 |
| Income Tax Expense/Benefit | | 10.13 | 22.26 | 61.14 | 10.59 |
| | 150.54 | 122.34 | 128.43 | 76.96 |
| Attributable To Parent | | 120.45 | 100.03 | 88.34 | 66.22 |
| Attributable To Noncontrolling Interest | | 30.08 | 22.31 | 40.09 | 10.74 |
| Basic Average Shares | | 103.08 | -0.26 | 102.91 | 103.49 |
| Diluted Average Shares | | 103.80 | -0.13 | 103.64 | 103.78 |
| Basic Earnings Per Share | | 1.17 | 0.97 | 0.86 | 0.64 |
| Diluted Earnings Per Share | | 1.04 | 0.96 | 0.85 | 0.64 |
| Common Stock Dividends | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |