| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $852.62 | 700 | $596,832.39 | 1,025 | 2017-03-01 | Filing | |
| $851.31 | 600 | $510,783.18 | 1,725 | 2017-03-01 | Filing | |
| $850.14 | 600 | $510,086.28 | 2,325 | 2017-03-01 | Filing | |
| $853.88 | 100 | $85,388.00 | 13,523 | 2017-03-01 | Filing | |
| $853.12 | 575 | $490,542.28 | 13,623 | 2017-03-01 | Filing | |
| $851.33 | 200 | $170,266.42 | 14,198 | 2017-03-01 | Filing | |
| $850.01 | 200 | $170,001.00 | 14,398 | 2017-03-01 | Filing | |
| $850.00 | 590 | $501,500.00 | 22,525 | 2017-02-21 | Filing | |
| $850.00 | 503 | $427,550.00 | 2,523 | 2017-02-21 | Filing | |
| $838.80 | 800 | $671,039.52 | 51,768 | 2017-02-15 | Filing | |
| $839.71 | 2,050 | $1,721,400.58 | 52,568 | 2017-02-15 | Filing | |
| $840.49 | 1,500 | $1,260,741.60 | 54,618 | 2017-02-15 | Filing | |
| $842.06 | 540 | $454,711.10 | 56,118 | 2017-02-15 | Filing | |
| $840.51 | 399 | $335,364.69 | 74,508 | 2017-02-15 | Filing | |
| $839.72 | 966 | $811,164.88 | 74,907 | 2017-02-15 | Filing | |
| $838.56 | 500 | $419,281.00 | 75,873 | 2017-02-15 | Filing | |
| $834.83 | 241 | $201,193.69 | 76,373 | 2017-02-15 | Filing | |
| $833.44 | 200 | $166,688.00 | 76,614 | 2017-02-15 | Filing | |
| $841.22 | 100 | $84,122.00 | 47,087 | 2017-02-15 | Filing | |
| $840.38 | 1,401 | $1,177,367.48 | 47,187 | 2017-02-15 | Filing |