| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $79.26 | 600 | $47,556.00 | 19,064 | 2017-03-01 | Filing | |
| $76.93 | 200 | $15,386.00 | 19,664 | 2017-03-01 | Filing | |
| $75.52 | 200 | $15,104.00 | 19,864 | 2017-03-01 | Filing | |
| $73.64 | 100 | $7,364.00 | 20,064 | 2017-03-01 | Filing | |
| $72.69 | 200 | $14,538.00 | 20,164 | 2017-03-01 | Filing | |
| $71.23 | 200 | $14,246.00 | 20,364 | 2017-03-01 | Filing | |
| $70.29 | 300 | $21,087.00 | 20,564 | 2017-03-01 | Filing | |
| $68.95 | 200 | $13,790.00 | 20,864 | 2017-03-01 | Filing | |
| $72.60 | 300 | $21,780.00 | 18,664 | 2017-02-28 | Filing | |
| $71.65 | 1,800 | $128,970.00 | 18,964 | 2017-02-28 | Filing | |
| $71.16 | 9,049 | $643,926.84 | 20,764 | 2017-02-28 | Filing | |
| $69.63 | 2,553 | $177,765.39 | 29,813 | 2017-02-28 | Filing | |
| $68.74 | 900 | $61,866.00 | 32,366 | 2017-02-28 | Filing | |
| $67.49 | 2,500 | $168,725.00 | 33,266 | 2017-02-28 | Filing | |
| $66.32 | 10,326 | $684,820.32 | 35,766 | 2017-02-28 | Filing | |
| $65.81 | 18,072 | $1,189,318.32 | 46,092 | 2017-02-28 | Filing | |
| $63.00 | 2,400 | $151,200.00 | 64,164 | 2017-02-28 | Filing | |
| $80.05 | 28,882 | $2,312,004.10 | 117,795 | 2017-03-01 | Filing | |
| $56.83 | 690 | $39,212.70 | 117,795 | 2017-02-27 | Filing | |
| $56.29 | 1,900 | $106,951.00 | 118,485 | 2017-02-27 | Filing |