| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 22-Dec-06 | RIEBENACK F WALTER Director | 6,500 | Direct | Option Exercise at $3.13 - $6.85 per share. | N/A | | 13-Nov-06 | VNG ACQUISITION INC. Beneficial Owner (10% or more) | N/A | Indirect | Statement of Ownership | N/A | | 4-Aug-06 | WEST GARY E Officer | 410,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A | | 3-Aug-06 | WEST GARY E Officer | 62,500 | Direct | Disposition (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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