| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $951.09 | 397 | $377,583.44 | 58,794 | 2017-08-21 | Filing | |
| $952.12 | 503 | $478,917.52 | 59,191 | 2017-08-21 | Filing | |
| $953.72 | 56 | $53,408.32 | 59,694 | 2017-08-21 | Filing | |
| $953.73 | 100 | $95,372.50 | 59,750 | 2017-08-21 | Filing | |
| $956.48 | 100 | $95,648.00 | 59,850 | 2017-08-21 | Filing | |
| $977.48 | 100 | $97,747.50 | 59,950 | 2017-08-16 | Filing | |
| $978.60 | 55 | $53,823.00 | 60,050 | 2017-08-16 | Filing | |
| $981.25 | 200 | $196,249.00 | 60,105 | 2017-08-16 | Filing | |
| $982.66 | 75 | $73,699.80 | 60,305 | 2017-08-15 | Filing | |
| $984.00 | 280 | $275,518.71 | 60,380 | 2017-08-15 | Filing | |
| $991.74 | 2 | $1,983.48 | 79,988 | 2017-08-15 | Filing | |
| $990.62 | 100 | $99,062.00 | 79,990 | 2017-08-15 | Filing | |
| $988.92 | 100 | $98,892.00 | 80,090 | 2017-08-15 | Filing | |
| $988.35 | 448 | $442,780.44 | 80,190 | 2017-08-15 | Filing | |
| $986.67 | 200 | $197,334.00 | 80,638 | 2017-08-15 | Filing | |
| $985.47 | 535 | $527,225.70 | 80,838 | 2017-08-15 | Filing | |
| $984.18 | 200 | $196,836.00 | 81,373 | 2017-08-15 | Filing | |
| $983.36 | 400 | $393,344.00 | 81,573 | 2017-08-15 | Filing | |
| $991.38 | 100 | $99,138.00 | 52,381 | 2017-08-15 | Filing | |
| $988.70 | 464 | $458,757.68 | 52,481 | 2017-08-15 | Filing |