| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $36.45 | 5,000 | $182,250.00 | 170,051 | 2015-08-07 | Filing |
| Officer | $36.58 | 500 | $18,290.00 | 232,828 | 2015-08-04 | Filing |
| Officer | $40.00 | 209 | $8,360.00 | 225,212 | 2015-07-31 | Filing |
| Officer | $37.25 | 500 | $18,625.00 | 81,385 | 2015-08-03 | Filing |
| Officer | $36.58 | 2,500 | $91,450.00 | 86,025 | 2015-08-04 | Filing |
| Officer | $37.25 | 2,500 | $93,125.00 | 88,525 | 2015-08-03 | Filing |
| Large Shareholder, Officer, Director | $38.97 | 10,700 | $416,979.00 | 0 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $38.12 | 18,890 | $720,086.80 | 10,700 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $37.14 | 3,036 | $112,757.04 | 29,590 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $36.99 | 5,326 | $197,019.39 | 0 | 2015-08-03 | Filing |
| Large Shareholder, Officer, Director | $36.48 | 24,674 | $899,984.15 | 5,326 | 2015-08-03 | Filing |
| Large Shareholder, Officer, Director | $38.97 | 10,600 | $413,082.00 | 0 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $38.13 | 18,800 | $716,844.00 | 10,600 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $37.16 | 3,226 | $119,878.16 | 29,400 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $36.98 | 6,199 | $229,251.42 | 0 | 2015-08-03 | Filing |
| Large Shareholder, Officer, Director | $36.47 | 23,801 | $867,927.27 | 6,199 | 2015-08-03 | Filing |
| Officer | $37.27 | 7,000 | $260,890.00 | 658,266 | 2015-07-29 | Filing |
| Officer | $37.36 | 500 | $18,680.00 | 232,991 | 2015-07-28 | Filing |
| Officer | $38.24 | 2,369 | $90,590.56 | 225,421 | 2015-07-23 | Filing |
| Officer | $39.27 | 600 | $23,560.20 | 80,725 | 2015-07-20 | Filing |