| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 13-Mar-09 | QUINN ROBERT E Officer | 50,000 | Direct | Purchase at $0.44 per share. | $22,000 | | 5-Mar-09 | CAPLAN JAY DAVID Officer | 100,000 | Direct | Purchase at $0.33 per share. | $33,000 | | 5-Mar-09 | HERMAN DENNIS Officer | 312 | Direct | Purchase at $0.33 per share. | $102 | | 4-Mar-09 | HERMAN DENNIS Officer | 100,000 | Direct | Purchase at $0.34 per share. | $34,000 | | 12-Feb-09 | PUORRO GERARD E Officer | 100,000 | Direct | Purchase at $0.42 per share. | $42,000 | | 12-Feb-09 | HSIA JAMES C Officer | 100,000 | Direct | Purchase at $0.42 per share. | $42,000 | | 29-Jan-09 | ROBERTS KENNETH D Director | 5,000 | Direct | Purchase at $0.54 - $0.56 per share. | $2,7502 | | 23-Jan-09 | NAGER NANCY Director | 2,000 | Direct | Purchase at $0.42 per share. | $840 | | 9-Oct-08 | J.P. MORGAN VENTURES CORP Beneficial Owner (10% or more) | 1,510,000 | Direct | Sale at $1.05 - $2 per share. | N/A | | 6-Oct-08 | J.P. MORGAN VENTURES CORP Beneficial Owner (10% or more) | 110,000 | Direct | Sale at $1.76 - $2 per share. | $207,0002 | | 3-Oct-08 | J.P. MORGAN VENTURES CORP Beneficial Owner (10% or more) | 100,000 | Direct | Sale at $2 per share. | $200,000 | | 2-Oct-08 | J.P. MORGAN VENTURES CORP Beneficial Owner (10% or more) | 54,000 | Direct | Sale at $2.08 - $2.23 per share. | $116,0002 | | 22-Aug-08 | ROBERTS KENNETH D Director | 15,000 | Direct | Option Exercise at $1.21 per share. | $18,150 | | 30-Nov-07 | J.P. MORGAN VENTURES CORP Beneficial Owner (10% or more) | 10,000 | Direct | Purchase at $6.12 per share. | $61,200 | | 29-Nov-07 | J.P. MORGAN VENTURES CORP Beneficial Owner (10% or more) | 60,000 | Direct | Purchase at $6.15 - $6.15 per share. | $369,0002 | | 28-Nov-07 | J.P. MORGAN VENTURES CORP Beneficial Owner (10% or more) | 25,000 | Direct | Purchase at $6.21 - $6.21 per share. | $155,0002 |
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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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