| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $39.29 | 517 | $20,312.77 | 1,776,674 | 2015-11-30 | Filing |
| Officer, Director | $39.20 | 483 | $18,933.60 | 1,777,191 | 2015-11-25 | Filing |
| Officer, Director | $39.32 | 1,000 | $39,315.00 | 1,777,674 | 2015-11-23 | Filing |
| Officer, Director | $39.00 | 3,000 | $116,995.50 | 1,778,674 | 2015-11-20 | Filing |
| Officer | $36.00 | 1,000 | $36,000.00 | 0 | 2015-11-13 | Filing |
| Officer, Director | $31.50 | 2,000 | $63,000.00 | 145,021 | 2015-09-11 | Filing |
| Officer, Director | $31.52 | 100 | $3,152.00 | 147,021 | 2015-09-10 | Filing |
| Officer | $32.52 | 700 | $22,766.38 | 0 | 2015-09-08 | Filing |
| Officer, Director | $30.75 | 30 | $922.50 | 147,121 | 2015-09-03 | Filing |
| Officer | $32.94 | 1,800 | $59,284.98 | 6,420 | 2015-08-19 | Filing |
| Officer | $32.77 | 1,125 | $36,863.10 | 6,420 | 2015-08-19 | Filing |
| Officer, Director | $33.00 | 2,500 | $82,500.00 | 147,151 | 2015-08-17 | Filing |
| Officer, Director | $33.00 | 2,500 | $82,500.00 | 149,651 | 2015-08-14 | Filing |
| Officer, Director | $33.25 | 100 | $3,325.00 | 152,151 | 2015-08-13 | Filing |
| Officer, Director | $33.00 | 2,500 | $82,500.00 | 152,251 | 2015-08-10 | Filing |
| Officer | $32.00 | 1,256 | $40,192.00 | 6,420 | 2015-06-10 | Filing |
| Officer | $32.00 | 862 | $27,584.00 | 6,420 | 2015-06-10 | Filing |
| Director | $31.86 | 4,860 | $154,849.32 | 64,414 | 2015-06-05 | Filing |
| Director | $32.40 | 303 | $9,817.20 | 64,414 | 2015-06-04 | Filing |
| Officer, Director | $36.38 | 2,500 | $90,961.00 | 154,751 | 2015-03-05 | Filing |