| Total Revenue | | 100,689 | 98,076 | 98,834 | |
| Cost of Goods Sold Incl. D&A | | 53,136 | 53,685 | 58,960 |
| Gross Profit | | 47,552 | 44,391 | 39,874 |
| Selling, General and Administrative Excl. Other | | 18,221 | 16,510 | 15,494 |
| Research and Development | | 0 | 0 | 0 |
| Other Operating Expense | | 8,905 | 9,566 | 9,784 |
| Operating Income | | 20,444 | 18,315 | 14,596 |
| Interest Expense | | 50,318 | 50,571 | 56,585 |
| Unusual Expense | | — | — | — |
| Non-Operating Income (Expense) | | 18 | 0 | 0 |
| Net Income Before Taxes | | 20,427 | 18,315 | 14,596 |
| Income Taxes | | 4,398 | 3,771 | 2,662 |
| Consolidated Net Income | | 16,042 | 14,539 | 11,927 |
| Net Income From Continuing Operations | | 16,028 | 14,544 | 11,935 |
| Net Income | | 16,042 | 14,539 | 11,927 |
| EPS (Recurring) | | 11.18 | 10.08 | 8.28 |
| EPS (Basic, Before Extraordinaries) | | 11.18 | 10.08 | 8.28 |
| EPS (Diluted) | | 11.15 | 10.06 | 8.25 |
| EBITDA | | 22,588 | 20,514 | 16,787 |
| Other After Tax Adjustments | | — | — | — |
| Stock Option Compensation Expense | | — | — | — |
| Price To Earnings Ratio | | 18.08 | 14.56 | — |
| Price To Sales Ratio | | 2.05 | 2.10 | — |
| Gross Margin | | 47.23 | 45.26 | 40.34 |
| Operating Margin | | 20.30 | 18.67 | 14.77 |
| Net Margin | | 15.93 | 14.82 | 12.07 |
| Shares Outstanding | | 1,025 | 1,407 | 1,412 |
| Market Capitalization | | 206,599 | 206,126 | — |
| Operating Lease Expense | | — | — | — |