| Total Revenue | | 375,394 | 371,444 | 371,433 | |
| Cost of Goods Sold Incl. D&A | | 281,036 | 283,669 | 284,855 |
| Gross Profit | | 94,358 | 87,775 | 86,578 |
| Selling, General and Administrative Excl. Other | | 33,220 | 28,895 | 27,142 |
| Research and Development | | 0 | 0 | 0 |
| Other Operating Expense | | 856 | 0 | 0 |
| Operating Income | | 60,282 | 58,880 | 59,436 |
| Interest Expense | | 4,177 | 5,069 | 5,200 |
| Unusual Expense | | — | — | — |
| Non-Operating Income (Expense) | | -1,429 | 0 | 0 |
| Net Income Before Taxes | | 89,630 | 82,459 | 110,376 |
| Income Taxes | | 16,863 | 15,199 | 20,815 |
| Consolidated Net Income | | 72,471 | 66,968 | 88,995 |
| Net Income From Continuing Operations | | 72,767 | 67,260 | 89,561 |
| Net Income | | 72,471 | 66,968 | 88,995 |
| EPS (Recurring) | | 33.59 | 31.04 | 41.27 |
| EPS (Basic, Before Extraordinaries) | | 33.59 | 31.04 | 41.27 |
| EPS (Diluted) | | 33.59 | 31.04 | 41.27 |
| EBITDA | | 75,432 | 72,356 | 72,291 |
| Other After Tax Adjustments | | — | — | — |
| Stock Option Compensation Expense | | — | — | — |
| Price To Earnings Ratio | | 14.57 | 16.19 | — |
| Price To Sales Ratio | | 2.81 | 2.92 | — |
| Gross Margin | | 25.14 | 23.63 | 23.31 |
| Operating Margin | | 16.06 | 15.85 | 16.00 |
| Net Margin | | 19.31 | 18.03 | 23.96 |
| Shares Outstanding | | 2,157 | 2,157 | 2,157 |
| Market Capitalization | | 1,055,765 | 1,084,216 | — |
| Operating Lease Expense | | — | — | — |
