| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 18-Nov-09 | PHILIPS LAURA A Director | 7,000 | Direct | Purchase at $3.60 per share. | $25,200 | | 18-Nov-09 | HOBBS EAMONN P Officer | 100,000 | Direct | Purchase at $3.60 per share. | $360,000 | | 18-Nov-09 | STOLL ROGER G PHD Director | 25,000 | Direct | Purchase at $3.60 per share. | $90,000 | | 20-Oct-09 | KANDARPA KRISHNA Officer | 200,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 20-Oct-09 | KANDARPA KRISHNA Officer | N/A | Direct | Statement of Ownership | N/A | | 14-Sep-09 | MCDONALD DAVID Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 14-Sep-09 | MCDONALD DAVID Officer | N/A | Direct | Statement of Ownership | N/A | | 24-Aug-09 | STOLL ROGER G PHD Director | 10,000 | Direct | Purchase at $3.06 per share. | $30,600 | | 12-May-09 | KECK BARBRA Officer | 1,000 | Direct | Purchase at $3.24 per share. | $3,240 | | 31-Dec-08 | LADD ROBERT Director | 418,976 | Indirect | Sale at $1.19 per share. | $498,581 | | 18-Dec-08 | TANEY RICHARD Officer | 20,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 15-Dec-08 | RIFKIN JASON ANDREW Officer | 1,135 | Direct | Statement of Ownership | N/A | | 13-Nov-08 | TANEY RICHARD Officer | 10,000 | Direct | Purchase at $0.89 per share. | $8,900 | | 7-Nov-08 | PHILIPS LAURA A Director | 10,000 | Direct | Purchase at $1.01 - $1.04 per share. | $10,0002 | | 20-Jul-08 | TANEY RICHARD Officer | 25,000 | Direct | Acquisition (Non Open Market) at $2.44 per share. | $61,000 | | 30-Jun-08 | LEWIS JONATHAN Director | 10,000 | Direct | Acquisition (Non Open Market) at $2.47 per share. | $24,699 | | 30-Jun-08 | LADD ROBERT Director | 10,000 | Direct | Acquisition (Non Open Market) at $2.47 per share. | $24,699 | | 30-Jun-08 | PHILIPS LAURA A Director | 10,000 | Direct | Acquisition (Non Open Market) at $2.47 per share. | $24,699 | | 30-Jun-08 | KOPLEWICZ HAROLD S Director | 10,000 | Direct | Acquisition (Non Open Market) at $2.47 per share. | $24,699 | | 10-Jun-08 | TANEY RICHARD Officer | 10,000 | Direct | Acquisition (Non Open Market) at $2.19 per share. | $21,900 | | 23-May-08 | PHILIPS LAURA A Director | 10,000 | Direct | Purchase at $1.69 - $1.77 per share. | $17,0002 | | 15-Jan-08 | LADD ROBERT Director | 1,500 | Indirect | Purchase at $1.46 - $1.47 per share. | $2,1972 | | 14-Jan-08 | LADD ROBERT Director | 7,600 | Indirect | Purchase at $1.39 - $1.43 per share. | $11,0002 | | 11-Jan-08 | LADD ROBERT Director | 65,000 | Indirect | Purchase at $1.47 - $1.53 per share. | $98,0002 | | 17-Dec-07 | LADD ROBERT Director | 4,000 | Indirect | Purchase at $1.71 per share. | $6,840 | | 14-Dec-07 | TANEY RICHARD Officer | 6,000 | Direct | Purchase at $1.86 per share. | $11,160 | | 14-Dec-07 | LADD ROBERT Director | 4,000 | Indirect | Purchase at $1.87 - $1.88 per share. | $7,5002 | | 13-Dec-07 | LADD ROBERT Director | 36,407 | Indirect | Purchase at $1.91 per share. | $69,537 |
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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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