| Revenues | | 874.15 | 856.03 | 857.47 | 858.46 |
| Cost Of Revenue | | 231.72 | 238.30 | 231.46 | 235.49 |
| Costs And Expenses | | 481.97 | 488.47 | 480.52 | 474.21 |
| Operating Income/Loss | | 392.18 | 367.55 | 370.87 | 279.12 |
| Income/Loss From Equity Method Investments | | 15.80 | 15.76 | 16.93 | 15.67 |
| Income/Loss From Continuing Operations Before Tax | | 271.51 | 247.24 | 247.73 | 160.97 |
| Income Tax Expense/Benefit | | 12.07 | 10.79 | 8.97 | 11.96 |
| | 275.88 | 252.42 | 300.86 | 174.03 |
| Attributable To Parent | | 263.47 | 240.98 | 287.40 | 166.00 |
| Available To Common Stockholders, Basic | | 263.00 | 240.55 | 286.95 | 165.57 |
| Basic Average Shares | | 210.96 | 210.90 | -0.07 | 211.96 |
| Diluted Average Shares | | 220.36 | 220.32 | -0.07 | 221.30 |
| Basic Earnings Per Share | | 1.25 | 1.14 | 1.36 | 0.78 |
| Diluted Earnings Per Share | | 1.25 | 1.14 | 1.36 | 0.78 |
| Common Stock Dividends | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 |
| Undistributed Earnings/Loss Allocated To Participating Securities, Basic | | 0.47 | 0.43 | 0.44 | 0.43 |