| Revenues | | 614.73 | 603.95 | 580.44 | 538.17 |
| Interest Income/Expense | | 17.68 | 17.83 | 16.63 | 12.54 |
| Costs And Expenses | | 544.73 | 548.18 | 529.71 | 473.33 |
| Depreciation and Amortization | | 33.34 | 33.89 | 33.39 | 31.11 |
| Income/Loss From Continuing Operations Before Tax | | 52.31 | 36.27 | 36.56 | 52.26 |
| Income Tax Expense/Benefit, Deferred | | 12.93 | 4.97 | 0.68 | -1.90 |
| Income Tax Expense/Benefit | | 14.39 | 9.73 | 10.25 | 13.72 |
| | 37.92 | 26.54 | 26.31 | 38.54 |
| Available To Common Stockholders, Basic | | 37.92 | 26.54 | 26.31 | 38.54 |
| Basic Average Shares | | 98.72 | -1.29 | 106.85 | 108.63 |
| Diluted Average Shares | | 98.72 | -1.29 | 106.85 | 108.63 |
| Basic Earnings Per Share | 0.38 | 0.38 | 0.26 | 0.25 | 0.35 |
| Diluted Earnings Per Share | | 0.38 | 0.25 | 0.24 | 0.35 |