| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 21-Feb-08 | CASEY JOHN Officer | 3,000 | Direct | Sale at $4.94 per share. | $14,819 | | 29-Jan-08 | CASEY JOHN Officer | 16,000 | Direct | Option Exercise at $2.25 per share. | $36,000 | | 11-Jan-08 | PLOTKIN KENNETH Officer | 31,450 | Direct | Option Exercise at $2.31 per share. | $72,649 |
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* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown. |
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