Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.00 | 9 | Director | 1,005 | 2013-12-31 | Filing |
| $0.00 | 10 | Director | 996 | 2013-12-31 | Filing |
| $0.00 | 1,137 | Officer, Director | 273,066 | 2013-12-31 | Filing |
| $0.00 | 51 | Officer | 688 | 2013-12-31 | Filing |
| $0.00 | 115 | Officer | 509 | 2013-12-31 | Filing |
| $0.00 | 19 | Director | 2,020 | 2013-12-31 | Filing |
| $0.00 | 92 | Officer | 12,478 | 2013-12-31 | Filing |
| $0.00 | 7 | Officer | 6,644 | 2013-12-31 | Filing |
| $0.00 | 355 | Officer | 6,637 | 2013-12-31 | Filing |
| $12.88 | 501 | Officer, Director | 9,160 | 2013-11-07 | Filing |
| $12.88 | 541 | Officer, Director | 271,929 | 2013-11-07 | Filing |
| $10.83 | 767 | Officer, Director | 8,659 | 2013-01-18 | Filing |
| $10.83 | 1,096 | Officer, Director | 279,006 | 2013-01-18 | Filing |
| $9.18 | 1,500 | Large Shareholder, Officer, Director | 762,131 | 2012-11-06 | Filing |
| $8.77 | 1,500 | Large Shareholder, Officer, Director | 760,631 | 2012-11-01 | Filing |
| $8.78 | 1,500 | Large Shareholder, Officer, Director | 759,131 | 2012-10-30 | Filing |
| $11.39 | 250 | Director | 31,225 | 2012-09-07 | Filing |
| $11.91 | 193 | Large Shareholder, Officer, Director | 7,892 | 2011-08-24 | Filing |
| $11.91 | 467 | Large Shareholder, Officer, Director | 759,803 | 2011-08-24 | Filing |
| $15.75 | 457 | Large Shareholder, Officer, Director | 7,699 | 2010-03-29 | Filing |