|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|-------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|                                      |   | 2008   |   |   | 2007   |   |   | 2006   |   |   | 2005   |   |   | 2004   |   |
|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| EARNINGS                                  |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Pre-tax      income (loss)                |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| from      continuing operations           |   | $      | 28,543 |   |   | $      | 22,768 |   |   | $      | 8,543  |   |   | $      | (2,206 | ) |   | $ | (5,145 | ) |
| Fixed      charges                        |   |   | 12,465 |   |   |   | 12,977 |   |   |   | 14,651 |   |   |   | 17,231 |   |   |   | 13,393 |   |
| Total                                     |   | $      | 41,008 |   |   | $      | 35,745 |   |   | $      | 23,194 |   |   | $      | 15,025 |   |   | $ | 8,248 |   |
|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| FIXED      CHARGES                        |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Interest      expense and amortization of |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| debt      discount and premium on all     |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| indebtedness                              |   | $      | 10,883 |   |   | $      | 11,732 |   |   | $      | 13,521 |   |   | $      | 16,111 |   |   | $ | 12,354 |   |
| Interest      portion of rental expense   |   |   | 1,582  |   |   |   | 1,245  |   |   |   | 1,130  |   |   |   | 1,120  |   |   |   | 1,039 |   |
| Total      fixed charges                  |   | $      | 12,465 |   |   | $      | 12,977 |   |   | $      | 14,651 |   |   | $      | 17,231 |   |   | $ | 13,393 |   |
|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Ratio      of earnings to fixed           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| charges                                   |   |   | 3.3    | x      |   |   | 2.8    | x      |   |   | 1.6    | x      |   | (A)    |   |   | (A) |   |
|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
|                                      |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |

| (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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