| Revenues | | 21.97 | 20.85 | 21.09 | 22.63 |
| | 7.51 | 7.87 | - | - |
| Selling, General, and Administrative | | 7.51 | 7.87 | - | - |
| Operating Income/Loss | | 13.64 | 12.36 | 13.01 | 14.92 |
| Income/Loss From Continuing Operations Before Tax | | 13.19 | 11.87 | 12.67 | 14.62 |
| Income Tax Expense/Benefit | | 2.79 | 2.61 | 2.71 | 3.49 |
| | 10.39 | 9.25 | 9.96 | 11.14 |
| Attributable To Parent | | 10.39 | 9.25 | 9.96 | 11.14 |
| Basic Average Shares | | 3.58 | 3.57 | 0.01 | 3.55 |
| Diluted Average Shares | | 3.70 | 3.71 | 0.01 | 3.69 |
| Basic Earnings Per Share | | 2.90 | 2.59 | 2.79 | 3.13 |
| Diluted Earnings Per Share | | 2.81 | 2.50 | 2.69 | 3.02 |
| Common Stock Dividends | 1.02 | 1.02 | 0.96 | - | 0.96 |