| 2-May-08 | Director | EVNIN ANTHONY B | Disposition (Non Open Market) | I | 1,304,060 |
| 2-May-08 | Director | EVNIN ANTHONY B | Disposition (Non Open Market) | D | 5,678 |
| 2-May-08 | Director | PENHOET EDWARD | Disposition (Non Open Market) | D | 79,028 |
| 2-May-08 | Officer | FARROW JEFFREY S | Disposition (Non Open Market) | D | 62,286 |
| 2-May-08 | Officer | PERRY MARLENE F | Disposition (Non Open Market) | D | 105,957 |
| 2-May-08 | Director | GOODMAN COREY S | Disposition (Non Open Market) | I | 285,395 |
| 2-May-08 | Director | GOODMAN COREY S | Disposition (Non Open Market) | D | 272,823 |
| 2-May-08 | Officer | KELLY MICHAEL GERALD | Disposition (Non Open Market) | D | 197,084 |
| 2-May-08 | Director | WALKER JOHN PETER | Disposition (Non Open Market) | D | 160,840 |
| 22-Apr-08 | Beneficial Owner (10% or more) | MM ASSET MANAGEMENT INC. | Sale at $2.23 - $2.24 per share. | I | 400,0002 |
| 22-Apr-08 | Beneficial Owner (10% or more) | MM ASSET MANAGEMENT INC. | Purchase at $2.28 per share. | I | 10,000 |
| 22-Apr-08 | Beneficial Owner (10% or more) | MMCAP INTERNATIONAL INC. SPC | Sale at $2.23 - $2.24 per share. | D | 400,0002 |
| 22-Apr-08 | Beneficial Owner (10% or more) | MMCAP INTERNATIONAL INC. SPC | Purchase at $2.28 per share. | D | 10,000 |
| 7-Mar-08 | Beneficial Owner (10% or more) | MM ASSET MANAGEMENT INC. | Purchase at $2.25 - $2.3 per share. | I | 28,4002 |
| 7-Mar-08 | Beneficial Owner (10% or more) | MMCAP INTERNATIONAL INC. SPC | Purchase at $2.25 - $2.3 per share. | D | 28,4002 |