| Revenues | | 21.29 | 21.51 | 24.41 | 21.17 |
| Cost Of Revenue | | 10.26 | 10.66 | 12.22 | 11.13 |
| Gross Profit | | 11.03 | 10.85 | 12.19 | 10.04 |
| | 7.74 | 6.62 | - | - |
| Selling, General, and Administrative | | 7.74 | 6.62 | - | - |
| Research and Development | | 3.66 | 2.77 | - | - |
| Operating Income/Loss | | 3.29 | 4.23 | 4.85 | 4.00 |
| Nonoperating Income/Loss | | 0.16 | 0.18 | 0.04 | 0.02 |
| Income/Loss From Continuing Operations Before Tax | | 3.44 | 4.41 | 4.89 | 4.02 |
| Income Tax Expense/Benefit, Deferred | | 0.34 | 1.39 | 0.82 | 0.89 |
| Income Tax Expense/Benefit | | 0.68 | 0.18 | 1.45 | 0.28 |
| | 2.76 | 4.23 | 3.44 | 3.74 |
| Attributable To Parent | | 2.76 | 4.23 | 3.44 | 3.74 |
| Basic Average Shares | | 3.74 | - | 3.71 | 3.65 |
| Diluted Average Shares | | 4.01 | - | 3.95 | 3.89 |
| Basic Earnings Per Share | | 0.74 | - | 0.93 | 1.03 |
| Diluted Earnings Per Share | | 0.69 | - | 0.87 | 0.96 |