| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $68.49 | 20,222 | $1,384,964.34 | 110,445 | 2019-03-14 | Filing | |
| $68.88 | 5,032 | $346,589.06 | 150,045 | 2019-03-15 | Filing | |
| $68.49 | 39,587 | $2,711,234.46 | 155,077 | 2019-03-14 | Filing | |
| $68.88 | 15,094 | $1,039,629.44 | 639,956 | 2019-03-15 | Filing | |
| $68.49 | 124,039 | $8,495,183.03 | 655,050 | 2019-03-14 | Filing | |
| $68.88 | 4,404 | $303,334.31 | 115,689 | 2019-03-15 | Filing | |
| $68.49 | 23,384 | $1,601,523.39 | 120,093 | 2019-03-14 | Filing | |
| $68.79 | 380 | $26,139.44 | 20,206 | 2019-03-13 | Filing | |
| $68.89 | 241,180 | $16,615,010.79 | 14,855,456 | 2019-03-11 | Filing | |
| $68.87 | 241,377 | $16,623,899.50 | 1,960,643 | 2019-03-11 | Filing | |
| $68.22 | 12,820 | $874,538.09 | 15,096,636 | 2019-03-04 | Filing | |
| $68.18 | 189,230 | $12,902,004.17 | 15,109,456 | 2019-03-01 | Filing | |
| $69.53 | 56,770 | $3,947,456.53 | 15,298,686 | 2019-03-01 | Filing | |
| $68.23 | 12,623 | $861,239.52 | 2,202,020 | 2019-03-04 | Filing | |
| $68.19 | 189,107 | $12,895,017.22 | 2,214,643 | 2019-03-01 | Filing | |
| $69.55 | 56,893 | $3,957,084.52 | 2,403,750 | 2019-03-01 | Filing | |
| $69.99 | 1,000 | $69,994.00 | 17,148 | 2019-02-28 | Filing | |
| $72.80 | 6,783 | $493,822.75 | 80,961 | 2018-10-19 | Filing | |
| $78.35 | 2,982 | $233,648.65 | 72,838 | 2018-10-02 | Filing | |
| $78.80 | 33 | $2,600.24 | 18,098 | 2018-09-28 | Filing |