Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.19 | 9,099 | Director | 0 | 2016-09-29 | Filing |
| $22.65 | 4,901 | Director | 9,099 | 2016-09-28 | Filing |
| $22.19 | 9,099 | Director | 154,587 | 2016-09-29 | Filing |
| $22.65 | 4,901 | Director | 163,686 | 2016-09-28 | Filing |
| $29.75 | 10,000 | Large Shareholder | 840,442 | 2011-04-27 | Filing |
| $27.20 | 27,500 | Large Shareholder | 850,442 | 2011-02-14 | Filing |
| $27.50 | 25,000 | Large Shareholder | 877,942 | 2011-02-10 | Filing |
| $24.50 | 26,100 | Large Shareholder | 902,942 | 2011-02-04 | Filing |
| $24.48 | 57,000 | Large Shareholder | 929,042 | 2011-02-02 | Filing |
| $24.40 | 150,000 | Large Shareholder | 986,042 | 2011-02-02 | Filing |