| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $43.30 | 6,000 | $259,828.20 | 97,240 | 2015-09-22 | Filing |
| Officer, Director | $43.83 | 5,410 | $237,143.02 | 103,240 | 2015-09-17 | Filing |
| Officer, Director | $43.53 | 5,556 | $241,831.01 | 108,650 | 2015-09-14 | Filing |
| Officer, Director | $43.32 | 5,260 | $227,874.25 | 114,206 | 2015-09-09 | Filing |
| Officer, Director | $43.25 | 6,000 | $259,500.00 | 114,206 | 2015-09-08 | Filing |
| Officer, Director | $43.25 | 6,000 | $259,500.00 | 114,206 | 2015-09-08 | Filing |
| Officer, Director | $43.25 | 6,000 | $259,500.00 | 114,206 | 2015-09-08 | Filing |
| Officer, Director | $43.25 | 6,000 | $259,500.00 | 114,206 | 2015-09-08 | Filing |
| Officer | $42.27 | 3,000 | $126,821.40 | 38,520 | 2015-08-27 | Filing |
| Officer, Director | $43.41 | 6,000 | $260,484.00 | 114,206 | 2015-08-19 | Filing |
| Officer, Director | $43.55 | 6,000 | $261,280.20 | 114,206 | 2015-08-14 | Filing |
| Officer, Director | $43.25 | 3,740 | $161,755.00 | 114,206 | 2015-08-12 | Filing |
| Officer, Director | $43.25 | 1,000 | $43,250.00 | 114,206 | 2015-08-11 | Filing |
| Officer, Director | $44.02 | 4,000 | $176,060.00 | 118,206 | 2015-08-06 | Filing |
| Officer, Director | $44.02 | 4,000 | $176,060.00 | 114,206 | 2015-08-06 | Filing |
| Officer | $44.12 | 10,000 | $441,151.00 | 127,424 | 2015-08-03 | Filing |
| Director | $43.86 | 2,880 | $126,305.28 | 5,850 | 2015-07-24 | Filing |
| Officer | $87.25 | 4,838 | $422,099.53 | 0 | 2015-05-20 | Filing |
| Officer | $86.74 | 3,692 | $320,251.83 | 2,083 | 2015-05-06 | Filing |
| Officer | $86.88 | 4,016 | $348,927.35 | 2,669 | 2014-02-26 | Filing |