| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.51 | 330 | $28,548.30 | 48,128 | 2017-05-12 | Filing | |
| $85.85 | 7,670 | $658,469.50 | 48,458 | 2017-05-12 | Filing | |
| $84.56 | 846 | $71,537.76 | 56,303 | 2017-05-08 | Filing | |
| $83.75 | 7,750 | $649,062.50 | 57,149 | 2017-05-08 | Filing | |
| $85.75 | 500 | $42,875.00 | 80,224 | 2017-03-31 | Filing | |
| $85.18 | 1,000 | $85,180.00 | 133,477 | 2017-03-20 | Filing | |
| $84.66 | 1,000 | $84,660.00 | 134,477 | 2017-03-20 | Filing | |
| $85.15 | 6,245 | $531,761.75 | 21,436 | 2017-03-20 | Filing | |
| $84.57 | 3,755 | $317,560.35 | 27,681 | 2017-03-20 | Filing | |
| $90.06 | 9,000 | $810,540.00 | 113,176 | 2017-01-24 | Filing | |
| $89.02 | 980 | $87,239.60 | 122,176 | 2017-01-23 | Filing | |
| $88.23 | 8,020 | $707,604.60 | 123,156 | 2017-01-23 | Filing | |
| $88.70 | 1,374 | $121,873.80 | 12,902 | 2017-01-20 | Filing | |
| $88.70 | 1,473 | $130,655.10 | 14,276 | 2017-01-20 | Filing | |
| $88.70 | 7,157 | $634,825.90 | 37,915 | 2017-01-20 | Filing | |
| $88.70 | 2,773 | $245,965.10 | 17,784 | 2017-01-20 | Filing | |
| $70.00 | 6,807 | $476,490.00 | 20,556 | 2016-10-31 | Filing | |
| $77.34 | 6,901 | $533,723.34 | 15,967 | 2016-10-12 | Filing | |
| $78.61 | 6,439 | $506,169.79 | 45,003 | 2016-10-10 | Filing | |
| $78.35 | 5,000 | $391,750.00 | 131,072 | 2016-10-10 | Filing |