| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $36.86 | 3,300 | $121,628.10 | 23,600 | 2017-01-12 | Filing |
| Officer, Director | $36.95 | 6,900 | $254,958.45 | 0 | 2017-01-12 | Filing |
| Officer, Director | $37.36 | 600 | $22,413.60 | 6,900 | 2017-01-12 | Filing |
| Officer, Director | $36.05 | 14,900 | $537,212.05 | 12,000 | 2017-01-11 | Filing |
| Officer, Director | $36.56 | 7,500 | $274,182.75 | 0 | 2017-01-11 | Filing |
| Officer | $36.25 | 3,750 | $135,937.50 | 0 | 2017-01-03 | Filing |
| Officer | $37.62 | 4,724 | $177,731.52 | 87,451 | 2016-12-27 | Filing |
| Officer | $37.77 | 2,372 | $89,582.61 | 39,253 | 2016-12-27 | Filing |
| Officer, Director | $38.14 | 7,700 | $293,676.46 | 12,000 | 2016-12-15 | Filing |
| Officer, Director | $38.82 | 3,800 | $147,504.22 | 19,700 | 2016-12-15 | Filing |
| Officer, Director | $37.34 | 3,400 | $126,961.10 | 23,500 | 2016-12-15 | Filing |
| Officer, Director | $37.96 | 4,400 | $167,025.32 | 0 | 2016-12-15 | Filing |
| Officer, Director | $38.85 | 3,100 | $120,433.45 | 4,400 | 2016-12-15 | Filing |
| Officer, Director | $36.57 | 14,900 | $544,882.57 | 12,000 | 2016-12-14 | Filing |
| Officer, Director | $36.96 | 7,500 | $277,174.50 | 0 | 2016-12-14 | Filing |
| Officer | $35.84 | 3,750 | $134,400.00 | 0 | 2016-12-01 | Filing |
| Officer | $36.15 | 1,816 | $65,655.66 | 75,505 | 2016-11-18 | Filing |
| Officer | $35.21 | 905 | $31,865.05 | 39,786 | 2016-11-18 | Filing |
| Officer | $36.36 | 2,788 | $101,374.47 | 77,321 | 2016-11-17 | Filing |
| Officer | $35.38 | 1,377 | $48,723.08 | 40,691 | 2016-11-17 | Filing |