| Total Revenue | | 37,659 | 35,003 | 37,006 | |
| Cost of Goods Sold Incl. D&A | | 16,775 | 14,324 | 15,300 |
| Gross Profit | | 20,883 | 20,679 | 21,706 |
| Selling, General and Administrative Excl. Other | | 7,619 | 9,593 | 9,619 |
| Research and Development | | 0 | 0 | 0 |
| Other Operating Expense | | 2,966 | 0 | 0 |
| Operating Income | | 10,300 | 11,086 | 12,088 |
| Interest Expense | | 554 | 531 | 507 |
| Unusual Expense | | — | — | — |
| Non-Operating Income (Expense) | | 3,822 | 4,866 | 5,337 |
| Net Income Before Taxes | | 6,146 | 5,688 | 5,977 |
| Income Taxes | | 1,561 | 1,453 | 1,585 |
| Consolidated Net Income | | 4,585 | 4,235 | 4,392 |
| Net Income From Continuing Operations | | 4,585 | 4,235 | 4,392 |
| Net Income | | 4,585 | 4,235 | 4,392 |
| EPS (Recurring) | | 3.82 | 3.47 | 3.45 |
| EPS (Basic, Before Extraordinaries) | | 3.82 | 3.47 | 3.45 |
| EPS (Diluted) | | 3.82 | 3.47 | 3.45 |
| EBITDA | | 11,845 | 11,582 | 11,936 |
| Other After Tax Adjustments | | — | — | — |
| Stock Option Compensation Expense | | — | — | — |
| Price To Earnings Ratio | | 14.48 | 12.78 | — |
| Price To Sales Ratio | | 1.75 | 1.54 | — |
| Gross Margin | | 55.45 | 59.08 | 58.66 |
| Operating Margin | | 27.35 | 31.67 | 32.66 |
| Net Margin | | 12.18 | 12.10 | 11.87 |
| Shares Outstanding | | 1,189 | 1,219 | 1,274 |
| Market Capitalization | | 65,787 | 54,075 | — |
| Operating Lease Expense | | — | — | — |
