| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $71.80 | 7,491 | $537,839.57 | 369,373 | 2018-05-03 | Filing | |
| $71.91 | 18,561 | $1,334,747.50 | 376,864 | 2018-05-02 | Filing | |
| $73.34 | 3,156 | $231,475.24 | 73,690 | 2017-06-09 | Filing | |
| $73.65 | 6,000 | $441,900.00 | 76,846 | 2017-06-01 | Filing | |
| $71.86 | 15,000 | $1,077,862.50 | 110,056 | 2018-05-01 | Filing | |
| $71.40 | 3,977 | $283,963.37 | 20,437 | 2017-09-26 | Filing | |
| $74.84 | 7,141 | $534,432.44 | 30,383 | 2017-11-21 | Filing | |
| $76.76 | 10,000 | $767,638.00 | 90,692 | 2017-06-27 | Filing | |
| $76.86 | 10,000 | $768,587.00 | 83,017 | 2017-06-14 | Filing | |
| $76.66 | 10,000 | $766,565.00 | 83,017 | 2017-06-13 | Filing | |
| $75.71 | 66,931 | $5,067,607.04 | 368,188 | 2017-06-12 | Filing | |
| $75.61 | 25,000 | $1,890,212.50 | 100,110 | 2017-03-06 | Filing | |
| $70.87 | 100,000 | $7,087,170.00 | 742,621 | 2017-03-10 | Filing | |
| $72.40 | 50,000 | $3,619,810.00 | 742,621 | 2017-03-09 | Filing | |
| $72.01 | 12,500 | $900,086.25 | 92,363 | 2016-11-22 | Filing | |
| $72.74 | 5,000 | $363,699.00 | 36,707 | 2016-11-22 | Filing | |
| $75.39 | 12,932 | $974,894.34 | 367,209 | 2016-12-07 | Filing | |
| $75.15 | 37,068 | $2,785,801.06 | 367,209 | 2016-12-06 | Filing | |
| $71.84 | 150,000 | $10,776,060.00 | 663,708 | 2016-10-31 | Filing | |
| $65.33 | 1,235 | $80,681.81 | 36,312 | 2016-05-05 | Filing |