| Revenues | | 312.07 | 312.71 | 311.46 | 304.89 |
| Interest Income/Expense | | 12.37 | 12.47 | 12.90 | 12.30 |
| Benefits Costs and Expenses | | 98.69 | 89.62 | 101.63 | 90.39 |
| Costs And Expenses | | 98.69 | 89.62 | 101.63 | 90.39 |
| Income/Loss From Continuing Operations Before Tax | | 213.38 | 223.09 | 209.83 | 214.50 |
| Income Tax Expense/Benefit, Deferred | | 3.27 | -0.08 | 4.65 | -1.29 |
| Income Tax Expense/Benefit | | 45.61 | 45.92 | 46.33 | 46.69 |
| | 167.77 | - | - | - |
| Available To Common Stockholders, Basic | | 167.77 | - | - | - |
| Basic Average Shares | | 141.60 | -1.36 | 147.43 | 149.94 |
| Diluted Average Shares | | 142.63 | -1.34 | 148.34 | 150.73 |
| Basic Earnings Per Share | | 1.18 | 1.22 | 1.11 | 1.12 |
| Diluted Earnings Per Share | | 1.18 | 1.22 | 1.10 | 1.11 |
| Common Stock Dividends | | 0.21 | 0.21 | 0.21 | 0.21 |
