| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $107.78 | 200 | $21,555.00 | 319,720 | 2018-02-28 | Filing | |
| $107.76 | 76 | $8,189.38 | 319,920 | 2018-02-28 | Filing | |
| $107.75 | 100 | $10,775.00 | 319,996 | 2018-02-28 | Filing | |
| $107.75 | 24 | $2,585.88 | 320,096 | 2018-02-28 | Filing | |
| $107.68 | 200 | $21,536.00 | 320,120 | 2018-02-28 | Filing | |
| $107.64 | 20 | $2,152.80 | 320,320 | 2018-02-28 | Filing | |
| $107.62 | 200 | $21,523.00 | 320,340 | 2018-02-28 | Filing | |
| $107.61 | 100 | $10,761.00 | 320,540 | 2018-02-28 | Filing | |
| $107.61 | 100 | $10,760.50 | 320,640 | 2018-02-28 | Filing | |
| $107.59 | 100 | $10,759.00 | 320,740 | 2018-02-28 | Filing | |
| $107.59 | 210 | $22,592.85 | 320,840 | 2018-02-28 | Filing | |
| $107.58 | 200 | $21,516.00 | 321,050 | 2018-02-28 | Filing | |
| $107.52 | 194 | $20,858.88 | 321,250 | 2018-02-28 | Filing | |
| $107.51 | 100 | $10,751.00 | 321,444 | 2018-02-28 | Filing | |
| $107.51 | 506 | $54,397.53 | 321,544 | 2018-02-28 | Filing | |
| $107.50 | 200 | $21,500.00 | 322,050 | 2018-02-28 | Filing | |
| $107.45 | 30 | $3,223.50 | 322,250 | 2018-02-28 | Filing | |
| $107.45 | 70 | $7,521.15 | 322,280 | 2018-02-28 | Filing | |
| $107.41 | 153 | $16,432.97 | 322,350 | 2018-02-28 | Filing | |
| $107.40 | 110 | $11,814.00 | 322,503 | 2018-02-28 | Filing |