| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 29-Dec-09 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 16,000 | Indirect | Sale at $2.75 per share. | $44,000 | | 28-Dec-09 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 14,400 | Indirect | Sale at $2.75 per share. | $39,600 | | 24-Dec-09 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 5,700 | Indirect | Sale at $2.78 per share. | $15,846 | | 22-Dec-09 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 39,400 | Indirect | Sale at $2.72 per share. | $107,167 | | 21-Dec-09 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 100 | Indirect | Sale at $2.79 per share. | $279 | | 18-Dec-09 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 25,997 | Indirect | Sale at $2.78 - $2.79 per share. | $72,0002 | | 17-Dec-08 | WHITEHEAD WILLIAM Director | 4,200 | Direct | Sale at $2.10 - $2.2 per share. | $9,0302 | | 17-Sep-08 | HIDALGO ANDY Director | 800 | Direct | Purchase at $4.59 per share. | $3,672 | | 16-Sep-08 | HIDALGO ANDY Director | 200 | Direct | Purchase at $4.70 per share. | $940 | | 12-Aug-08 | HIDALGO ANDY Officer | 3,000 | Direct | Purchase at $5.70 per share. | $17,100 | | 11-Aug-08 | HIDALGO ANDY Officer | 2,000 | Direct | Purchase at $5.70 per share. | $11,400 |
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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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