| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| CELL | VP, Human Resources | Feb 25, 2011 | Sale | $12.50 | 1,433 | 17,913 | 0 | Feb 28, 2011, 11:06 AM |
| CELL | VP, Human Resources | Feb 19, 2011 | Option Exercise | $12.36 | 659 | 8,145 | 1,433 | Feb 23, 2011, 01:40 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| CELL | VP, Human Resources | Feb 25, 2011 | Sale | 17,913 |
| CELL | VP, Human Resources | Feb 19, 2011 | Option Exercise | 8,145 |