| 15-Jul-09 | Director | GRAY AVRUM | Acquisition (Non Open Market) at $0 per share. | I | 2,124 |
| 15-Jul-09 | Beneficial Owner (10% or more) | STEEL PARTNERS II LP | Disposition (Non Open Market) at $0 per share. | D | 904,830 |
| 1-Jan-09 | Beneficial Owner (10% or more) | STEEL PARTNERS HOLDINGS L.P. | Statement of Ownership | I | 1,608,550 |
| 31-Dec-08 | Beneficial Owner (10% or more) | GAMCO INVESTORS, INC. ET AL | Sale at $8.67 per share. | I | 700 |
| 26-Dec-08 | Beneficial Owner (10% or more) | GAMCO INVESTORS, INC. ET AL | Sale at $5.17 per share. | I | 1,000 |
| 25-Nov-08 | Officer | TAYLOR JAMES CHARLES | Purchase at $5.50 per share. | D | 7,100 |
| 28-Apr-08 | Director | BAUMGARDNER J DWANE | Option Exercise at $12.81 - $14.63 per share. | D | 1,5192 |
| 14-Apr-08 | Officer | TAYLOR JAMES CHARLES | Purchase at $16.75 per share. | D | 2,500 |
| 28-Jan-08 | Director | BAUMGARDNER J DWANE | Option Exercise at $12.03 - $13.06 per share. | D | 1,5192 |
| 28-Dec-07 | Beneficial Owner (10% or more) | STEEL PARTNERS II MASTER FUND L.P. | Statement of Ownership | I | 1,608,550 |
| 28-Nov-07 | Beneficial Owner (10% or more) | GAMCO INVESTORS, INC. ET AL | Sale at $22 per share. | I | 200 |
| 26-Oct-07 | Director | BAUMGARDNER J DWANE | Option Exercise at $12.25 - $12.34 per share. | D | 1,2692 |
| 11-Oct-07 | Beneficial Owner (10% or more) | GAMCO INVESTORS, INC. ET AL | Sale at $24 - $24 per share. | I | 4002 |
| 10-Oct-07 | Beneficial Owner (10% or more) | GAMCO INVESTORS, INC. ET AL | Sale at $24 - $24 per share. | I | 6002 |
| 26-Sep-07 | Beneficial Owner (10% or more) | GAMCO INVESTORS, INC. ET AL | Sale at $23.94 - $23.94 per share. | I | 3002 |
