| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| HITT | Director | Jul 22, 2014 | Option Exercise | $78.00 | 11,042 | 861,276 | 0 | Jul 23, 2014, 05:37 PM |
| HITT | Director | May 30, 2013 | Sale | $55.03 | 2,000 | 110,054 | 11,042 | Jun 03, 2013, 05:07 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| HITT | Director | Jul 22, 2014 | Option Exercise | 861,276 |
| HITT | Director | May 30, 2013 | Sale | 110,054 |