| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| DEXO | SVP Communications | Mar 02, 2013 | Option Exercise | $1.79 | 1,610 | 2,882 | 9,363 | Mar 05, 2013, 11:44 AM |
| DEXO | SVP Communications | Mar 02, 2012 | Option Exercise | $1.68 | 1,527 | 2,565 | 10,973 | Mar 06, 2012, 11:18 AM |
| Symbol | Relationship | Date | Transaction | Value($) |
| DEXO | SVP Communications | Mar 02, 2013 | Option Exercise | 2,882 |
| DEXO | SVP Communications | Mar 02, 2012 | Option Exercise | 2,565 |