| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| RBN | Director | Feb 20, 2013 | Option Exercise | $60.00 | 18,066 | 1,083,960 | 0 | Feb 22, 2013, 05:18 PM |
| RBN | Director | Oct 10, 2011 | Option Exercise | $9.78 | 4,000 | 39,120 | 20,067 | Oct 12, 2011, 05:15 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| RBN | Director | Feb 20, 2013 | Option Exercise | 1,083,960 |
| RBN | Director | Oct 10, 2011 | Option Exercise | 39,120 |