| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $95.22 | 16,000 | $1,523,456.00 | 0 | 2018-09-07 | Filing | |
| $95.51 | 7,500 | $716,295.00 | 0 | 2018-09-06 | Filing | |
| $94.57 | 10,400 | $983,483.28 | 0 | 2018-08-08 | Filing | |
| $94.57 | 8,800 | $832,178.16 | 0 | 2018-08-08 | Filing | |
| $93.62 | 20,000 | $1,872,398.00 | 121,000 | 2018-08-03 | Filing | |
| $87.00 | 2,000 | $174,000.00 | 1,000 | 2017-11-02 | Filing | |
| $93.50 | 2,000 | $187,003.00 | 1,000 | 2018-08-03 | Filing | |
| $93.76 | 15,013 | $1,407,566.33 | 28,000 | 2018-08-03 | Filing | |
| $93.32 | 165,000 | $15,398,014.50 | 992 | 2018-07-31 | Filing | |
| $94.97 | 376,500 | $35,756,845.05 | 992 | 2018-07-27 | Filing | |
| $93.89 | 10,000 | $938,939.00 | 0 | 2018-07-27 | Filing | |
| $93.89 | 20,000 | $1,877,878.00 | 0 | 2018-07-27 | Filing | |
| $95.60 | 8,000 | $764,800.00 | 2,000 | 2018-07-27 | Filing | |
| $95.54 | 32,500 | $3,105,037.00 | 12,500 | 2018-07-27 | Filing | |
| $77.80 | 15,000 | $1,167,000.00 | 115,000 | 2017-08-04 | Filing | |
| $62.47 | 2,000 | $124,940.00 | 38,677 | 2016-09-02 | Filing | |
| $92.07 | 10,000 | $920,699.00 | 0 | 2018-02-02 | Filing | |
| $90.90 | 67,000 | $6,090,554.60 | 77,000 | 2017-11-28 | Filing | |
| $90.90 | 156,000 | $14,180,992.80 | 77,000 | 2017-11-28 | Filing | |
| $90.59 | 20,000 | $1,811,802.00 | 0 | 2017-11-27 | Filing |