| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $36.48 | 22,400 | $817,152.00 | 0 | 2015-09-01 | Filing |
| Large Shareholder, Officer, Director | $36.00 | 36,200 | $1,303,200.00 | 22,400 | 2015-09-01 | Filing |
| Large Shareholder, Officer, Director | $35.00 | 4,026 | $140,910.00 | 58,600 | 2015-09-01 | Filing |
| Large Shareholder, Officer, Director | $36.48 | 23,400 | $853,632.00 | 0 | 2015-09-01 | Filing |
| Large Shareholder, Officer, Director | $35.99 | 35,564 | $1,279,948.36 | 23,400 | 2015-09-01 | Filing |
| Large Shareholder, Officer, Director | $34.93 | 3,662 | $127,913.66 | 58,964 | 2015-09-01 | Filing |
| Officer | $35.44 | 500 | $17,720.00 | 232,985 | 2015-09-01 | Filing |
| Officer | $43.37 | 7,000 | $303,590.00 | 647,062 | 2015-08-26 | Filing |
| Officer | $42.07 | 500 | $21,035.00 | 233,148 | 2015-08-25 | Filing |
| Officer | $45.00 | 395 | $17,775.00 | 212,890 | 2015-08-20 | Filing |
| Officer | $43.29 | 2,764 | $119,653.56 | 213,285 | 2015-08-20 | Filing |
| Officer | $49.36 | 750 | $37,020.00 | 81,097 | 2015-08-17 | Filing |
| Officer | $49.20 | 5,250 | $258,300.00 | 166,211 | 2015-08-17 | Filing |
| Officer | $49.00 | 500 | $24,500.00 | 233,178 | 2015-08-18 | Filing |
| Officer | $45.52 | 4,345 | $197,784.40 | 214,699 | 2015-08-12 | Filing |
| Officer | $50.00 | 3,950 | $197,500.00 | 219,044 | 2015-08-12 | Filing |
| Officer | $45.52 | 7,000 | $318,640.00 | 651,266 | 2015-08-12 | Filing |
| Officer | $37.70 | 500 | $18,850.00 | 232,328 | 2015-08-11 | Filing |
| Officer | $39.51 | 2,369 | $93,599.19 | 222,994 | 2015-08-06 | Filing |
| Officer | $40.00 | 186 | $7,440.00 | 225,363 | 2015-08-05 | Filing |