| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $67.47 | 300 | $20,241.00 | 124,715 | 2017-10-23 | Filing | |
| $67.08 | 4,707 | $315,745.56 | 50,884 | 2017-10-23 | Filing | |
| $67.57 | 700 | $47,299.00 | 186,969 | 2017-10-19 | Filing | |
| $70.56 | 128 | $9,031.68 | 10,620 | 2017-10-16 | Filing | |
| $71.27 | 1,216 | $86,664.32 | 538,420 | 2017-10-16 | Filing | |
| $71.22 | 1,214 | $86,461.08 | 21,642 | 2017-10-16 | Filing | |
| $71.33 | 406 | $28,959.98 | 125,015 | 2017-10-16 | Filing | |
| $71.27 | 1,212 | $86,379.24 | 21,641 | 2017-10-16 | Filing | |
| $67.93 | 600 | $40,758.00 | 245,266 | 2017-10-17 | Filing | |
| $71.32 | 971 | $69,251.72 | 1,785 | 2017-10-16 | Filing | |
| $71.29 | 973 | $69,365.17 | 187,669 | 2017-10-16 | Filing | |
| $66.22 | 700 | $46,354.00 | 186,642 | 2017-10-12 | Filing | |
| $65.76 | 600 | $39,456.00 | 245,610 | 2017-10-10 | Filing | |
| $68.84 | 300 | $20,652.00 | 124,587 | 2017-10-09 | Filing | |
| $71.37 | 700 | $49,959.00 | 187,342 | 2017-10-05 | Filing | |
| $70.58 | 600 | $42,348.00 | 246,210 | 2017-10-03 | Filing | |
| $67.21 | 244 | $16,399.24 | 756 | 2017-10-02 | Filing | |
| $67.21 | 237 | $15,928.77 | 124,887 | 2017-10-02 | Filing | |
| $67.59 | 236 | $15,951.24 | 188,042 | 2017-10-02 | Filing | |
| $68.95 | 700 | $48,265.00 | 187,778 | 2017-09-28 | Filing |