|                                                                                                          |   | Three      Months EndedApril      30, |       |   | Six      Months EndedApril      30, |   |
|---------------------------------------------------------------------------------------------------------------|--------|---------------------------------------|------------|--------|-------------------------------------|--------|
|                                                                                                          |   | 2008                                  |       |   | 2009                                |   |   | 2008 |   |   | 2009 |   |
| Numerator:                                                                                                    |   |                                  |       |   |                                |   |   |   |   |   |   |   |
| Net      income (loss)                                                                                        |   | $                                     | 9,891      |   |                                | $      | (849,958 | ) |   | $ | (666,156 | ) |   | $ | (1,853,703 | ) |
|                                                                                                          |   |                                  |       |   |                                |   |   |   |   |   |   |   |   |   |   |   |
| Denominator:                                                                                                  |   |                                  |       |   |                                |   |   |   |   |   |   |   |   |   |   |   |
| Denominator      for basic earnings per share-weighted-average shares                                         |   |                                  | 14,323,458 |   |                                |   | 14,828,849 |   |   |   | 14,320,179 |   |   |   | 14,783,698 |   |
| Effect      of dilutive securities:                                                                           |   |                                  |       |   |                                |   |   |   |   |   |   |   |   |   |   |   |
| Employee      stock options                                                                                   |   |                                  | 259,524    |   |                                |   | - |   |   |   | - |   |   |   | - |   |
| Restricted      stock                                                                                         |   |                                  | -          |   |                                |   | - |   |   |   | - |   |   |   | - |   |
| Warrants                                                                                                      |   |                                  | 84,624     |   |                                |   | - |   |   |   | - |   |   |   | - |   |
|                                                                                                          |   |                                  |       |   |                                |   |   |   |   |   |   |   |   |   |   |   |
| Denominator      for diluted earnings per share adjusted weighted-average shares and      assumed conversions |   |                                  | 14,667,606 |   |                                |   | 14,828,849 |   |   |   | 14,320,179 |   |   |   | 14,783,698 |   |
|                                                                                                          |   |                                  |       |   |                                |   |   |   |   |   |   |   |   |   |   |   |
| Basic      and diluted (loss) per share:                                                                      |   |                                  |       |   |                                |   |   |   |   |   |   |   |   |   |   |   |
|                                                                                                          |   |                                  |       |   |                                |   |   |   |   |   |   |   |   |   |   |   |
| Basic      and diluted (loss) per share                                                                       |   | $                                     | 0.00       |   |                                | $      | (0.06 | ) |   | $ | (0.05 | ) |   | $ | (0.13 | ) |

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