| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.52 | 1,292 | $111,783.84 | 15,200 | 2017-09-25 | Filing | |
| $88.43 | 5,400 | $477,522.00 | 153,159 | 2017-08-02 | Filing | |
| $80.00 | 723 | $57,840.00 | 0 | 2017-03-20 | Filing | |
| $66.72 | 1 | $66.72 | 716 | 2015-03-31 | Filing | |
| $57.21 | 204 | $11,670.84 | 717 | 2014-12-01 | Filing | |
| $50.50 | 19 | $959.50 | 921 | 2014-09-30 | Filing | |
| $49.33 | 18 | $887.94 | 940 | 2013-03-28 | Filing | |
| $39.89 | 15 | $598.35 | 958 | 2012-12-31 | Filing | |
| $83.12 | 2,000 | $166,240.00 | 18,800 | 2017-02-27 | Filing | |
| $75.00 | 3,000 | $225,000.00 | 37,206 | 2016-12-23 | Filing | |
| $70.63 | 4,850 | $342,555.50 | 16,000 | 2016-11-17 | Filing | |
| $78.16 | 1,800 | $140,688.00 | 18,400 | 2016-08-03 | Filing | |
| $76.64 | 7,600 | $582,464.00 | 1,233,039 | 2016-06-30 | Filing | |
| $75.29 | 300 | $22,587.00 | 1,240,639 | 2016-06-30 | Filing | |
| $76.64 | 1,025 | $78,556.00 | 1,240,939 | 2016-06-30 | Filing | |
| $76.65 | 1,219 | $93,436.35 | 1,241,964 | 2016-06-30 | Filing | |
| $76.69 | 300 | $23,007.00 | 1,243,183 | 2016-06-30 | Filing | |
| $76.67 | 833 | $63,866.11 | 1,243,483 | 2016-06-30 | Filing | |
| $76.66 | 1,215 | $93,141.90 | 1,244,316 | 2016-06-30 | Filing | |
| $76.63 | 100 | $7,663.00 | 1,245,531 | 2016-06-30 | Filing |