| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $259.66 | 12,887 | $3,346,238.42 | 1,422,672 | 2017-12-20 | Filing | |
| $258.99 | 17,350 | $4,493,476.50 | 1,435,559 | 2017-12-20 | Filing | |
| $260.59 | 5,117 | $1,333,439.03 | 1,397,312 | 2017-12-19 | Filing | |
| $259.75 | 46,146 | $11,986,423.50 | 1,402,429 | 2017-12-19 | Filing | |
| $260.03 | 1,200 | $312,032.64 | 9,700 | 2017-12-08 | Filing | |
| $257.82 | 600 | $154,692.00 | 16,703 | 2017-11-03 | Filing | |
| $257.94 | 4,000 | $1,031,760.00 | 17,303 | 2017-11-03 | Filing | |
| $257.80 | 3,400 | $876,520.00 | 21,303 | 2017-11-03 | Filing | |
| $258.64 | 250 | $64,660.00 | 64,200 | 2017-11-03 | Filing | |
| $259.51 | 4,000 | $1,038,040.00 | 14,038 | 2017-10-31 | Filing | |
| $245.00 | 5,000 | $1,225,000.00 | 9,571 | 2017-09-20 | Filing | |
| $235.47 | 1,000 | $235,472.80 | 11,000 | 2017-09-14 | Filing | |
| $237.04 | 500 | $118,520.00 | 64,604 | 2017-09-12 | Filing | |
| $234.00 | 1,000 | $234,000.00 | 65,104 | 2017-08-14 | Filing | |
| $234.97 | 2,000 | $469,940.00 | 10,900 | 2017-08-09 | Filing | |
| $235.80 | 2,000 | $471,597.00 | 22,000 | 2017-08-08 | Filing | |
| $228.70 | 1,800 | $411,661.44 | 62,104 | 2017-06-09 | Filing | |
| $214.26 | 2,500 | $535,637.75 | 63,904 | 2017-03-16 | Filing | |
| $207.18 | 1,000 | $207,180.10 | 66,404 | 2017-02-21 | Filing | |
| $186.01 | 184 | $34,225.84 | 1,267,098 | 2016-12-13 | Filing |