| Revenues | | 20.41 | 19.95 | 18.66 | 18.53 |
| Cost Of Revenue | | 13.31 | 13.82 | 12.92 | 13.16 |
| Gross Profit | | 7.09 | 6.13 | 5.74 | 5.37 |
| | 3.56 | 3.04 | 2.48 | 2.26 |
| Selling, General, and Administrative | | 2.55 | 2.21 | 1.75 | 1.49 |
| Research and Development | | 1.02 | 0.83 | 0.73 | 0.77 |
| Operating Income/Loss | | 3.53 | 3.09 | 3.26 | 3.11 |
| Nonoperating Income/Loss | -0.14 | - | - | -0.33 | 3.11 |
| Income/Loss From Continuing Operations Before Tax | | 3.53 | 5.34 | 2.93 | 6.22 |
| Income Tax Expense/Benefit | | 0.67 | 1.40 | 0.74 | 1.54 |
| | 2.86 | 3.94 | 2.19 | 4.68 |
| Attributable To Parent | | 2.86 | 3.94 | 2.19 | 4.68 |
| Available To Common Stockholders, Basic | 3.05 | - | 3.94 | 2.19 | 4.68 |
| Basic Average Shares | 3.21 | - | 3.20 | 3.25 | 3.26 |
| Diluted Average Shares | 3.32 | - | 3.27 | 3.30 | 3.34 |
| Basic Earnings Per Share | 0.95 | - | 1.23 | 0.67 | 1.43 |
| Diluted Earnings Per Share | 0.92 | - | 1.20 | 0.66 | 1.40 |
