| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $97.14 | 5,400 | $524,570.04 | 65,221 | 2017-01-12 | Filing | |
| $91.96 | 49,100 | $4,515,059.24 | 30,638 | 2016-12-19 | Filing | |
| $83.53 | 13,650 | $1,140,248.66 | 75,792 | 2016-12-05 | Filing | |
| $81.71 | 10,758 | $879,036.18 | 101,944 | 2016-12-01 | Filing | |
| $82.47 | 2,500 | $206,177.00 | 112,702 | 2016-12-01 | Filing | |
| $84.01 | 15,000 | $1,260,135.00 | 28,000 | 2016-11-29 | Filing | |
| $84.78 | 25,700 | $2,178,869.13 | 30,638 | 2016-11-22 | Filing | |
| $84.18 | 18,700 | $1,574,166.00 | 56,338 | 2016-11-22 | Filing | |
| $86.05 | 4,700 | $404,424.19 | 75,038 | 2016-11-22 | Filing | |
| $91.27 | 13,050 | $1,191,096.99 | 75,792 | 2016-11-07 | Filing | |
| $91.71 | 600 | $55,027.50 | 88,842 | 2016-11-07 | Filing | |
| $89.15 | 6,656 | $593,408.36 | 51,901 | 2016-11-02 | Filing | |
| $91.20 | 4,919 | $448,621.16 | 58,557 | 2016-11-02 | Filing | |
| $90.46 | 3,325 | $300,762.88 | 63,476 | 2016-11-02 | Filing | |
| $92.22 | 100 | $9,222.00 | 66,801 | 2016-11-02 | Filing | |
| $92.07 | 5,457 | $502,436.36 | 101,944 | 2016-11-01 | Filing | |
| $93.23 | 3,000 | $279,675.90 | 107,401 | 2016-11-01 | Filing | |
| $94.20 | 2,700 | $254,331.63 | 110,401 | 2016-11-01 | Filing | |
| $95.25 | 2,100 | $200,034.45 | 113,101 | 2016-11-01 | Filing | |
| $91.97 | 20,099 | $1,848,422.62 | 30,638 | 2016-10-27 | Filing |