| Total Revenue | | 125,278 | 123,707 | 123,731 | |
| Cost of Goods Sold Incl. D&A | | 37,420 | 34,951 | 37,026 |
| Gross Profit | | 87,858 | 88,756 | 86,705 |
| Selling, General and Administrative Excl. Other | | 8,955 | 8,862 | 8,073 |
| Research and Development | | 0 | 0 | 0 |
| Other Operating Expense | | 59,756 | 59,224 | 55,334 |
| Operating Income | | 19,147 | 20,670 | 23,298 |
| Interest Expense | | 4,453 | 4,409 | 4,134 |
| Unusual Expense | | — | — | — |
| Non-Operating Income (Expense) | | -9,313 | -9,505 | 491 |
| Net Income Before Taxes | | 24,007 | 25,766 | 18,673 |
| Income Taxes | | 5,616 | 6,106 | 2,796 |
| Consolidated Net Income | | 18,797 | 19,998 | 16,192 |
| Net Income From Continuing Operations | | 18,391 | 19,660 | 15,877 |
| Net Income | | 18,797 | 19,998 | 16,192 |
| EPS (Recurring) | | 5.08 | 5.41 | 4.17 |
| EPS (Basic, Before Extraordinaries) | | 5.08 | 5.41 | 4.17 |
| EPS (Diluted) | | 5.07 | 5.39 | 4.14 |
| EBITDA | | 44,688 | 46,386 | 37,609 |
| Other After Tax Adjustments | | — | — | — |
| Stock Option Compensation Expense | | — | — | — |
| Price To Earnings Ratio | | 12.92 | 11.13 | — |
| Price To Sales Ratio | | 1.89 | 1.76 | — |
| Gross Margin | | 70.13 | 71.75 | 70.08 |
| Operating Margin | | 15.28 | 16.71 | 18.83 |
| Net Margin | | 15.00 | 16.17 | 13.09 |
| Shares Outstanding | | 3,617 | 3,636 | 3,908 |
| Market Capitalization | | 236,914 | 218,196 | — |
| Operating Lease Expense | | — | — | — |
