| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 24-Sep-08 | MARXE AUSTIN W & GREENHOUSE DAVID M
Beneficial Owner (10% or more) | 1,465,631 | Indirect | Sale at $0.03 - $0.04 per share. | N/A | | 4-Apr-08 | MARXE AUSTIN W & GREENHOUSE DAVID M
Beneficial Owner (10% or more) | 1,000 | Indirect | Sale at $1.58 per share. | $1,580 | | 3-Apr-08 | MARXE AUSTIN W & GREENHOUSE DAVID M
Beneficial Owner (10% or more) | 115,767 | Indirect | Sale at $1.56 - $1.76 per share. | $192,0002 | | 19-Jul-07 | GUPTA ANIL
Director | 10,000 | Direct | Sale at $4.10 - $4.1 per share. | $41,0002 | | 12-Jul-07 | GUPTA ANIL
Director | 10,000 | Direct | Purchase at $3.77 - $3.77 per share. | $38,0002 | | 16-Apr-07 | PUAR DEEPRAJ
Officer | 5,738 | Direct | Statement of Ownership | N/A | | 14-Mar-07 | ZAIDI SYED
Officer | 10,000 | Direct | Option Exercise at $1.35 - $1.35 per share. | $14,0002 | | 7-Mar-07 | NEWMAN H ROBERT
Officer | 296 | Direct | Statement of Ownership | N/A | | 12-Jan-07 | YOUNG DOUGLAS R
Officer | 500 | Direct | Option Exercise at $1.35 - $1.35 per share. | $6752 | | 1-Dec-06 | MARXE AUSTIN W & GREENHOUSE DAVID M
Beneficial Owner (10% or more) | 1,582,398 | Indirect | Statement of Ownership | N/A | | 22-Nov-06 | YOUNG DOUGLAS R
Officer | 3,800 | Direct | Option Exercise at $1.35 - $2.15 per share. | N/A | | 22-Nov-06 | SULLINGER SCOTT
Officer | 1,500 | Direct | Option Exercise at $2.05 - $2.05 per share. | $3,0742 |
|
* = 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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0.49% Nasdaq 
Insider Transactions
