| Total Revenue | | 86 | 84 | 73 | |
| Cost of Goods Sold Incl. D&A | | 20 | 19 | 17 |
| Gross Profit | | 66 | 64 | 56 |
| Selling, General and Administrative Excl. Other | | 35 | 35 | 32 |
| Research and Development | | 4 | 3 | 3 |
| Other Operating Expense | | 0 | 0 | -1 |
| Operating Income | | 28 | 26 | 22 |
| Interest Expense | | 0 | 0 | 0 |
| Unusual Expense | | — | — | — |
| Non-Operating Income (Expense) | | -3 | -2 | -2 |
| Net Income Before Taxes | | 30 | 28 | 24 |
| Income Taxes | | 7 | 6 | 5 |
| Consolidated Net Income | | 24 | 22 | 19 |
| Net Income From Continuing Operations | | 24 | 22 | 19 |
| Net Income | | 24 | 22 | 19 |
| EPS (Recurring) | | 1.86 | 1.77 | 1.52 |
| EPS (Basic, Before Extraordinaries) | | 1.86 | 1.77 | 1.52 |
| EPS (Diluted) | | 1.83 | 1.75 | 1.50 |
| EBITDA | | 32 | 31 | 25 |
| Other After Tax Adjustments | | — | — | — |
| Stock Option Compensation Expense | | — | — | — |
| Price To Earnings Ratio | | 50.38 | 55.59 | — |
| Price To Sales Ratio | | 13.94 | 15.06 | — |
| Gross Margin | | 76.74 | 76.19 | 76.71 |
| Operating Margin | | 32.56 | 30.95 | 30.14 |
| Net Margin | | 27.91 | 26.19 | 26.03 |
| Shares Outstanding | | 13 | 13 | 13 |
| Market Capitalization | | 1,199 | 1,265 | — |
| Operating Lease Expense | | — | — | — |
