| Revenues | | 531.20 | 571.90 | 544.30 | 493.30 |
| Cost Of Revenue | | 89.10 | 87.30 | 87.80 | 85.40 |
| | 273.60 | 274.30 | - | - |
| Selling, General, and Administrative | | 273.60 | 274.30 | - | - |
| Research and Development | | 51.90 | 60.70 | - | - |
| Interest Income/Expense | | 10.50 | 4.00 | 0.70 | 1.10 |
| Costs And Expenses | | 362.70 | 361.70 | 387.20 | 380.70 |
| Depreciation and Amortization | | 25.60 | 26.70 | 25.80 | 23.60 |
| Operating Income/Loss | | 168.50 | 210.20 | 157.10 | 112.60 |
| Income/Loss From Continuing Operations Before Tax | | 156.90 | 215.30 | 159.10 | 152.80 |
| Income Tax Expense/Benefit | | 49.50 | 59.50 | 45.30 | 42.10 |
| | 107.40 | 155.70 | 113.80 | 110.70 |
| Attributable To Parent | | 107.40 | 155.70 | 113.80 | 110.70 |
| Basic Average Shares | | 45.84 | 51.09 | -0.30 | 56.11 |
| Diluted Average Shares | | 45.91 | 51.17 | -0.30 | 56.43 |
| Basic Earnings Per Share | | 2.34 | 3.05 | 2.07 | 1.97 |
| Diluted Earnings Per Share | | 2.34 | 3.04 | 2.06 | 1.96 |
| Common Stock Dividends | 0.38 | 0.38 | 0.38 | - | 0.38 |
