| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $63.02 | 5,579 | $351,595.83 | 245,530 | 2019-03-12 | Filing | |
| $62.07 | 3,495 | $216,918.22 | 251,109 | 2019-03-12 | Filing | |
| $66.91 | 900 | $60,221.97 | 42,570 | 2019-03-13 | Filing | |
| $65.94 | 12,390 | $816,959.43 | 43,470 | 2019-03-13 | Filing | |
| $63.05 | 10,000 | $630,481.00 | 254,604 | 2019-03-11 | Filing | |
| $62.26 | 53 | $3,299.78 | 264,604 | 2019-03-08 | Filing | |
| $61.45 | 647 | $39,757.37 | 264,657 | 2019-03-08 | Filing | |
| $60.10 | 4,300 | $258,417.10 | 265,304 | 2019-03-08 | Filing | |
| $63.95 | 5,000 | $319,750.00 | 3,513 | 2019-03-07 | Filing | |
| $61.96 | 5,000 | $309,786.00 | 8,513 | 2019-03-07 | Filing | |
| $59.95 | 5,000 | $299,750.00 | 13,513 | 2019-03-07 | Filing | |
| $60.00 | 5,000 | $300,000.00 | 2,786 | 2019-03-07 | Filing | |
| $63.70 | 200 | $12,740.00 | 269,604 | 2019-03-07 | Filing | |
| $62.90 | 5,950 | $374,272.26 | 269,804 | 2019-03-07 | Filing | |
| $61.54 | 350 | $21,539.00 | 275,754 | 2019-03-07 | Filing | |
| $59.36 | 400 | $23,743.00 | 276,104 | 2019-03-07 | Filing | |
| $58.00 | 3,000 | $174,000.00 | 276,504 | 2019-03-07 | Filing | |
| $56.15 | 100 | $5,615.00 | 279,504 | 2019-03-07 | Filing | |
| $55.72 | 300 | $16,716.99 | 279,604 | 2019-03-06 | Filing | |
| $55.12 | 1,700 | $93,706.04 | 279,904 | 2019-03-06 | Filing |