| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $148.33 | 14,900 | $2,210,131.90 | 25,149 | 2018-08-09 | Filing | |
| $148.40 | 6,700 | $994,246.50 | 18,787 | 2018-08-09 | Filing | |
| $146.45 | 13,400 | $1,962,430.00 | 51,528 | 2018-08-03 | Filing | |
| $145.71 | 10,600 | $1,544,536.60 | 22,602 | 2018-08-02 | Filing | |
| $137.43 | 4,800 | $659,683.20 | 22,602 | 2018-03-14 | Filing | |
| $136.04 | 4,800 | $652,977.60 | 22,602 | 2018-03-12 | Filing | |
| $136.99 | 8,053 | $1,103,180.47 | 15,837 | 2017-12-06 | Filing | |
| $135.71 | 1,250 | $169,633.75 | 7,725 | 2017-12-08 | Filing | |
| $136.30 | 1,708 | $232,807.23 | 138,005 | 2017-12-07 | Filing | |
| $137.54 | 19,300 | $2,654,483.40 | 43,283 | 2017-12-05 | Filing | |
| $137.50 | 11,644 | $1,601,096.58 | 74,842 | 2017-12-05 | Filing | |
| $137.37 | 5,197 | $713,911.89 | 33,110 | 2017-12-04 | Filing | |
| $137.09 | 18,000 | $2,467,656.00 | 463,447 | 2017-12-06 | Filing | |
| $134.77 | 347 | $46,765.19 | 7,615 | 2017-12-01 | Filing | |
| $130.63 | 7,397 | $966,233.13 | 74,842 | 2017-09-14 | Filing | |
| $133.06 | 23,151 | $3,080,448.91 | 44,466 | 2017-06-09 | Filing | |
| $133.52 | 1,000 | $133,522.00 | 7,922 | 2017-06-06 | Filing | |
| $131.30 | 13,700 | $1,798,741.50 | 43,642 | 2017-05-30 | Filing | |
| $127.11 | 6,959 | $884,565.45 | 21,419 | 2017-05-19 | Filing | |
| $125.29 | 12,036 | $1,508,038.58 | 20,283 | 2017-03-15 | Filing |