EXHIBIT 11

Statement re computation of per-share earnings

Basic per share data is calculated based on the weighted-average number of common shares
outstanding during the reported periods. Diluted per share data includes any dilution from potential common stock outstanding, such as the exercise of stock options.



|                                                                                 |  |                                 |            |                                |      |   |            |  |   |            |   |  |   |           
|-------------------------------------------------------------------------------- |  | ------------------------------- | ---------- | ------------------------------ | ---- | - | ---------- |  | - | ---------- | - |  | - | ----------
|                                                                                 |  | Three Months EndedSeptember 30, |            | Nine Months EndedSeptember 30,
|                                                                                 |  | 2008                            |            |                                | 2007 |   | 2008       |  |   | 2007      
|Numerator:                                                                       |  |                                 |            |                                |      |   |            |  |   |            |   |  |   |           
|Net income (loss)                                                                |  | $                               | (5,279,000 | )                              |      | $ | 2,617,000  |  | $ | (640,000   | ) |  | $ | 6,330,000 
|                                                                                 |  |                                 |            |                                |      |   |            |  |   |            |   |  |   |           
|Denominator:                                                                     |  |                                 |            |                                |      |   |            |  |   |            |   |  |   |           
|Denominator for basic earnings per share - weighted-average shares               |  |                                 | 11,908,914 |                                |      |   | 11,897,475 |  |   | 11,906,488 |   |  |   | 11,895,745
|Dilutive potential common shares - employee stock options and performance shares |  |                                 | 26,042     |                                |      |   | 22,409     |  |   | 23,335     |   |  |   | 21,846    
|                                                                                 |  |                                 |            |                                |      |   |            |  |   |            |   |  |   |           
|Denominator for diluted earnings per share - adjusted weighted-average shares    |  |                                 | 11,934,956 |                                |      |   | 11,919,884 |  |   | 11,929,823 |   |  |   | 11,917,591
|                                                                                 |  |                                 |            |                                |      |   |            |  |   |            |   |  |   |           



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