|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|---------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|                                                                                                                            |   | 2007   |   |   | 2006   |   |   | 2005   |   |   | 2004   |   |   | 2003   |   |
|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| EARNINGS                                                                                                                        |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Pre-tax      income (loss)                                                                                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| from      continuing operations                                                                                                 |   | $      | 22,768 |   |   | $      | 8,543  |   |   | $      | (2,206 | )      |   | $      | (5,145 | ) |   | $ | 5,755 |   |
| Fixed      charges                                                                                                              |   |   | 12,977 |   |   |   | 14,651 |   |   |   | 17,231 |   |   |   | 13,393 |   |   |   | 10,839 |   |
| Total                                                                                                                           |   | $      | 35,745 |   |   | $      | 23,194 |   |   | $      | 15,025 |   |   | $      | 8,248  |   |   | $ | 16,594 |   |
|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| FIXED      CHARGES                                                                                                              |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Interest      expense and amortization of                                                                                       |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| debt      discount and premium on all                                                                                           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| indebtedness                                                                                                                    |   | $      | 11,732 |   |   | $      | 13,521 |   |   | $      | 16,111 |   |   | $      | 12,354 |   |   | $ | 9,887 |   |
| Interest      portion of rental expense                                                                                         |   |   | 1,245  |   |   |   | 1,130  |   |   |   | 1,120  |   |   |   | 1,039  |   |   |   | 952 |   |
| Total      fixed charges                                                                                                        |   | $      | 12,977 |   |   | $      | 14,651 |   |   | $      | 17,231 |   |   | $      | 13,393 |   |   | $ | 10,839 |   |
|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Ratio      of earnings to fixed                                                                                                 |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| charges                                                                                                                         |   |   | 2.8    | x      |   |   | 1.6    | x      |   | (A)    |   |   | (A)    |   |   |   | 1.5 | x |
|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|                                                                                                                            |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| (A)Earnings      were insufficient to cover fixed charges by $2.2 million and $5.1 million      in 2005 and 2004, respectively. |   |

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