Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $25.20 | 24,000 | Large Shareholder | 882,536 | 2015-02-05 | Filing |
| $25.25 | 500 | Large Shareholder | 906,536 | 2015-02-03 | Filing |
| $25.03 | 1,500 | Large Shareholder | 907,036 | 2015-02-02 | Filing |
| $24.62 | 1,000 | Large Shareholder | 908,536 | 2015-01-30 | Filing |
| $24.85 | 800 | Large Shareholder | 909,536 | 2015-01-29 | Filing |
| $25.95 | 200 | Large Shareholder | 910,336 | 2015-01-28 | Filing |
| $23.00 | 928 | Large Shareholder, Director | 114,109 | 2014-12-03 | Filing |
| $23.00 | 1,000 | Large Shareholder, Director | 115,037 | 2014-12-02 | Filing |
| $23.00 | 1,701 | Large Shareholder, Director | 116,037 | 2014-12-01 | Filing |
| $23.00 | 2,069 | Large Shareholder, Director | 117,738 | 2014-11-28 | Filing |
| $23.00 | 800 | Large Shareholder, Director | 119,807 | 2014-11-26 | Filing |
| $23.01 | 4,740 | Large Shareholder, Director | 120,607 | 2014-11-25 | Filing |
| $23.00 | 1,183 | Large Shareholder, Director | 125,347 | 2014-11-17 | Filing |
| $23.50 | 193 | Large Shareholder, Director | 126,530 | 2014-11-05 | Filing |
| $24.66 | 960 | Large Shareholder, Director | 126,723 | 2014-10-28 | Filing |
| $24.76 | 8,399 | Large Shareholder, Director | 127,683 | 2014-10-27 | Filing |
| $24.66 | 960 | Large Shareholder, Director | 126,723 | 2014-10-28 | Filing |
| $24.76 | 8,399 | Large Shareholder, Director | 127,683 | 2014-10-27 | Filing |
| $12.37 | 7,500 | Director | 470,088 | 2013-12-12 | Filing |
| $12.58 | 10,000 | Director | 477,588 | 2013-11-18 | Filing |