| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $79.52 | 107,709 | $8,565,073.53 | 318,819 | 2017-06-01 | Filing | |
| $79.87 | 24,166 | $1,930,020.01 | 426,528 | 2017-06-01 | Filing | |
| $79.14 | 31,400 | $2,484,996.00 | 10,971 | 2017-05-31 | Filing | |
| $75.70 | 14,000 | $1,059,741.20 | 8,823 | 2017-05-12 | Filing | |
| $75.57 | 6,600 | $498,777.84 | 40,909 | 2017-05-04 | Filing | |
| $76.79 | 12,400 | $952,217.08 | 10,971 | 2017-05-01 | Filing | |
| $76.84 | 130,075 | $9,994,533.75 | 318,819 | 2017-05-01 | Filing | |
| $77.61 | 1,800 | $139,698.00 | 448,894 | 2017-05-01 | Filing | |
| $73.42 | 107,893 | $7,921,687.48 | 318,787 | 2017-04-03 | Filing | |
| $74.38 | 23,982 | $1,783,702.02 | 426,680 | 2017-04-03 | Filing | |
| $76.01 | 116,356 | $8,843,847.22 | 318,787 | 2017-03-01 | Filing | |
| $75.36 | 15,519 | $1,169,452.87 | 435,143 | 2017-03-01 | Filing | |
| $74.46 | 1,752 | $130,461.98 | 4,084 | 2017-02-27 | Filing | |
| $74.87 | 6,832 | $511,531.65 | 47,509 | 2017-02-22 | Filing | |
| $75.03 | 150,000 | $11,253,780.00 | 40,181 | 2017-02-10 | Filing | |
| $74.76 | 35,550 | $2,657,657.57 | 28,988 | 2017-02-03 | Filing | |
| $74.65 | 17,600 | $1,313,840.00 | 29,078 | 2017-02-03 | Filing | |
| $74.14 | 115,533 | $8,565,085.17 | 338,787 | 2017-02-01 | Filing | |
| $74.81 | 8,100 | $605,976.39 | 454,320 | 2017-02-01 | Filing | |
| $73.81 | 43,138 | $3,184,214.21 | 39,818 | 2017-01-30 | Filing |