| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.88 | 18,500 | $1,551,693.05 | 218,328 | 2017-03-28 | Filing | |
| $83.12 | 20,800 | $1,728,883.52 | 236,828 | 2017-03-28 | Filing | |
| $82.16 | 800 | $65,726.00 | 54,000 | 2017-03-22 | Filing | |
| $81.22 | 12,700 | $1,031,547.34 | 54,800 | 2017-03-22 | Filing | |
| $86.11 | 600 | $51,664.98 | 213,085 | 2017-03-17 | Filing | |
| $85.22 | 21,622 | $1,842,549.00 | 213,685 | 2017-03-17 | Filing | |
| $86.09 | 3,100 | $266,870.01 | 218,328 | 2017-03-17 | Filing | |
| $85.29 | 36,300 | $3,096,005.22 | 221,428 | 2017-03-17 | Filing | |
| $85.03 | 24,800 | $2,108,649.76 | 218,328 | 2017-03-16 | Filing | |
| $84.20 | 14,600 | $1,229,249.92 | 243,128 | 2017-03-16 | Filing | |
| $83.96 | 736 | $61,794.56 | 213,085 | 2017-03-16 | Filing | |
| $82.96 | 826 | $68,526.86 | 213,821 | 2017-03-15 | Filing | |
| $83.52 | 1,175 | $98,141.29 | 62,957 | 2017-03-15 | Filing | |
| $82.83 | 6,700 | $554,933.53 | 64,132 | 2017-03-15 | Filing | |
| $82.80 | 10,142 | $839,749.49 | 246,348 | 2017-03-15 | Filing | |
| $83.85 | 700 | $58,695.00 | 246,490 | 2017-03-15 | Filing | |
| $82.94 | 4,789 | $397,177.15 | 257,190 | 2017-03-15 | Filing | |
| $82.92 | 6,250 | $518,251.25 | 159,716 | 2017-03-15 | Filing | |
| $83.85 | 7,750 | $649,800.30 | 159,716 | 2017-03-14 | Filing | |
| $83.22 | 23,500 | $1,955,731.10 | 167,466 | 2017-03-14 | Filing |