| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $24.70 | 4,000 | $98,800.00 | 292,000 | 2014-08-22 | Filing |
| Director | $25.15 | 5,000 | $125,750.00 | 296,000 | 2014-08-21 | Filing |
| Director | $25.70 | 5,000 | $128,500.00 | 301,000 | 2014-08-20 | Filing |
| Large Shareholder, Officer, Director | $19.02 | 30,000 | $570,600.00 | 495,620 | 2014-05-16 | Filing |
| Large Shareholder, Officer, Director | $19.02 | 30,000 | $570,600.00 | 495,620 | 2014-05-16 | Filing |
| Director | $18.41 | 4,000 | $73,640.00 | 306,000 | 2014-05-12 | Filing |
| Director | $18.19 | 5,000 | $90,950.00 | 310,000 | 2014-05-09 | Filing |
| Director | $19.00 | 5,000 | $95,000.00 | 315,000 | 2014-05-08 | Filing |
| Officer, Director | $20.74 | 8,000 | $165,944.00 | 68,177 | 2014-02-27 | Filing |
| Officer, Director | $20.84 | 30,000 | $625,254.00 | 0 | 2014-02-27 | Filing |
| Officer, Director | $20.74 | 8,000 | $165,944.00 | 69,807 | 2014-02-27 | Filing |
| Officer, Director | $20.84 | 30,000 | $625,254.00 | 18,000 | 2014-02-27 | Filing |
| Officer | $20.55 | 13,001 | $267,195.25 | 0 | 2014-02-28 | Filing |
| Large Shareholder, Officer, Director | $21.69 | 21,858 | $474,187.45 | 525,620 | 2014-02-14 | Filing |
| Large Shareholder, Officer, Director | $21.78 | 78,142 | $1,701,674.89 | 547,478 | 2014-02-13 | Filing |
| Large Shareholder, Officer, Director | $21.69 | 21,858 | $474,187.45 | 525,620 | 2014-02-14 | Filing |
| Large Shareholder, Officer, Director | $21.78 | 78,142 | $1,701,674.89 | 547,478 | 2014-02-13 | Filing |
| Director | $20.79 | 3,125 | $64,958.44 | 320,000 | 2014-02-07 | Filing |
| Director | $19.96 | 3,000 | $59,873.40 | 323,125 | 2014-02-05 | Filing |
| Director | $20.29 | 3,000 | $60,884.40 | 326,125 | 2014-02-03 | Filing |