| Revenues | | 1,432.26 | 1,171.29 | 1,174.47 | 1,205.41 |
| | 68.19 | 60.97 | - | - |
| Selling, General, and Administrative | | 68.19 | 60.97 | - | - |
| Other Operating Expenses | | 17.95 | 14.80 | - | - |
| Interest Income/Expense | | 1.29 | 1.30 | 1.28 | 1.36 |
| Costs And Expenses | | 1,368.74 | 1,121.03 | 1,147.98 | 1,182.37 |
| Depreciation and Amortization | | 10.41 | 10.56 | 10.50 | 11.51 |
| Operating Income/Loss | | 66.23 | 53.24 | 29.55 | 26.33 |
| | 0.81 | - | - | - |
| Interest And Debt Expense | | 0.81 | - | - | - |
| Income/Loss From Continuing Operations Before Tax | | 65.42 | 52.72 | 29.31 | 26.11 |
| Income Tax Expense/Benefit | | 16.47 | 13.28 | 5.37 | 6.75 |
| | 48.95 | 39.44 | 23.94 | 19.36 |
| Attributable To Parent | | 48.95 | 39.44 | 23.94 | 19.36 |
| Basic Average Shares | | 33.94 | 34.02 | -0.17 | 34.58 |
| Diluted Average Shares | | 33.94 | 34.02 | -0.17 | 34.58 |
| Basic Earnings Per Share | | 1.44 | 1.16 | 0.70 | 0.56 |
| Diluted Earnings Per Share | | 1.44 | 1.16 | 0.70 | 0.56 |
| Common Stock Dividends | | 0.40 | 0.40 | 2.40 | 0.40 |
