| Revenues | | 265.91 | 244.08 | 280.43 | 293.27 |
| Cost Of Revenue | | 211.67 | 193.27 | 212.79 | 220.91 |
| Gross Profit | | 54.24 | 50.81 | 67.64 | 72.36 |
| | 30.77 | - | - | - |
| Selling, General, and Administrative | | 30.77 | - | - | - |
| Operating Income/Loss | | 23.46 | 22.56 | 33.94 | 41.33 |
| Net Interest Income/Expense | | -2.97 | -3.43 | -3.83 | -3.27 |
| Income Tax Expense/Benefit | | 4.46 | 5.27 | 8.23 | 9.83 |
| | 15.46 | 14.31 | 22.60 | 29.18 |
| Attributable To Parent | | 15.46 | 14.31 | 22.60 | 29.18 |
| Basic Average Shares | 20.71 | - | 20.74 | 20.74 | 20.72 |
| Diluted Average Shares | 20.78 | - | 20.84 | 20.85 | 20.81 |
| Basic Earnings Per Share | 1.34 | - | 0.69 | 1.09 | 1.41 |
| Diluted Earnings Per Share | 1.34 | - | 0.69 | 1.08 | 1.40 |
| Common Stock Dividends | | 0.19 | 0.19 | 0.19 | 0.18 |
