| Revenues | | 336.05 | 322.25 | 311.52 | 309.15 |
| | 220.41 | 211.59 | 199.46 | 202.19 |
| Other Operating Expenses | | 123.03 | 67.48 | 61.61 | 67.80 |
| Interest Income/Expense | | 48.92 | 47.62 | 44.60 | 42.48 |
| Depreciation and Amortization | | 97.38 | 94.28 | 89.24 | 86.95 |
| Operating Income/Loss | | 180.65 | 110.67 | 202.74 | 108.13 |
| Income/Loss From Equity Method Investments | | 0.23 | 0.61 | 0.91 | 0.18 |
| | 132.62 | 64.50 | 159.96 | 66.58 |
| Attributable To Parent | | 129.74 | 61.65 | 155.92 | 63.77 |
| Available To Common Stockholders, Basic | | 127.74 | 59.64 | 153.91 | 61.76 |
| Preferred Stock Dividends And Other Adjustments | 2.01 | 2.01 | 2.01 | 2.01 | 2.01 |
| | 2.87 | 2.85 | 4.04 | 2.81 |
| Redeemable Noncontrolling Interest | | 2.14 | 1.99 | 2.01 | 2.00 |
| Basic Average Shares | | 0.04 | 85.98 | 85.97 | 85.47 |
| Diluted Average Shares | | 0.60 | 85.98 | 86.61 | 85.47 |
| Basic Earnings Per Share | | 1.48 | 0.69 | 1.78 | 0.72 |
| Diluted Earnings Per Share | | 1.48 | 0.69 | 1.78 | 0.72 |
| Common Stock Dividends | 1.13 | 1.13 | 1.13 | 1.10 | 1.10 |