| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BERCHTOLD NICHOLAS G Officer | Acquisition (Non Open Market) 29-May-09 | 16,576 29-May-09 | BUELOW ROGER Officer | Acquisition (Non Open Market) 29-May-09 | 16,576 29-May-09 | CASENTINI RONALD A Director | Purchase 14-Mar-08 | 7,250 14-Mar-08 | DAVENPORT JOHN Officer | Acquisition (Non Open Market) 29-May-09 | 94,719 29-May-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | Ownership Statement 30-Oct-09 | 2,907,108
30-Oct-09 | GELBAUM DAVID Director | Purchase 30-Oct-09 | 3,636,226 30-Oct-09 | HILLIARD ERIC Officer | Acquisition (Non Open Market) 29-May-09 | 17,997 29-May-09 | KAVESKI JOSEPH G. Officer | Acquisition (Non Open Market) 30-Oct-09 | 8,825 30-Oct-09 | QUERCUS TRUST Beneficial Owner (10% or more) | Ownership Statement 14-Mar-08 | 2,685,479 14-Mar-08 | SCHNEEBERGER R LOUIS Director | Ownership Statement 25-Nov-09 | 0 25-Nov-09 | STUPPIN JOHN B Director | Purchase 14-Mar-08 | 158,275
14-Mar-08 | WOLFSON PHILIP Director | Acquisition (Non Open Market) 29-May-09 | 2,002 29-May-09 |
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