| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| DNEX | Director | May 13, 2011 | Option Exercise | $118.50 | 8,350 | 989,475 | 0 | May 18, 2011, 02:29 PM |
| BSMD | Director | Sep 10, 2010 | Option Exercise | $4.38 | 30,500 | 133,590 | 0 | Sep 10, 2010, 01:35 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| DNEX | Director | May 13, 2011 | Option Exercise | 989,475 |
| BSMD | Director | Sep 10, 2010 | Option Exercise | 133,590 |