| Revenues | | 2,709.06 | 2,351.00 | 2,220.10 | 2,287.62 |
| | 562.56 | 510.18 | - | - |
| Selling, General, and Administrative | | 562.56 | 510.18 | - | - |
| Costs And Expenses | | 2,436.86 | 2,122.13 | 2,013.63 | 2,075.35 |
| Depreciation and Amortization | | 78.80 | 58.77 | 54.03 | 54.30 |
| Operating Income/Loss | | 272.19 | 228.88 | 206.47 | 212.28 |
| Income/Loss From Continuing Operations Before Tax | | 200.13 | 176.61 | 161.52 | 166.10 |
| Income Tax Expense/Benefit, Deferred | | 73.27 | 24.69 | 25.16 | 22.27 |
| Income Tax Expense/Benefit | | 43.38 | 46.22 | 37.66 | 41.29 |
| | 156.75 | 130.39 | 123.86 | 124.81 |
| Attributable To Parent | | 156.75 | 130.39 | 123.86 | 124.81 |
| Basic Average Shares | 22.10 | - | 22.09 | 22.08 | 21.99 |
| Diluted Average Shares | 22.32 | - | 22.17 | 22.15 | 22.17 |
| Basic Earnings Per Share | 5.90 | - | 5.90 | 5.61 | 5.67 |
| Diluted Earnings Per Share | 5.84 | - | 5.88 | 5.59 | 5.63 |