| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 17-Oct-08 | PROQUEST INVESTMENTS II LP Beneficial Owner (10% or more) | 1,262,747 | Direct | Statement of Ownership | N/A | | 6-Feb-08 | ZODDA DENI M PHD Officer | 150,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 6-Feb-08 | RATOFF STEVEN B Director | 300,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 6-Feb-08 | BERGSTROM DAVID H Officer | 150,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 6-Feb-08 | SPICER MICHAEL E B Officer | 150,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
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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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