| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $87.17 | 13,650 | $1,189,870.50 | 67,649 | 2016-03-07 | Filing | |
| $86.53 | 38,000 | $3,288,307.20 | 21,650 | 2016-02-18 | Filing | |
| $87.51 | 16,400 | $1,435,136.12 | 59,650 | 2016-02-18 | Filing | |
| $88.24 | 4,600 | $405,915.04 | 76,050 | 2016-02-18 | Filing | |
| $87.00 | 5,000 | $435,000.00 | 107,803 | 2016-02-18 | Filing | |
| $81.58 | 8,000 | $652,640.00 | 107,803 | 2016-02-16 | Filing | |
| $84.00 | 4,000 | $336,000.00 | 107,803 | 2016-02-05 | Filing | |
| $83.50 | 4,000 | $334,000.00 | 99,803 | 2016-02-04 | Filing | |
| $83.46 | 13,650 | $1,139,229.00 | 67,649 | 2016-02-05 | Filing | |
| $83.23 | 8,106 | $674,700.48 | 40,130 | 2016-02-04 | Filing | |
| $83.29 | 4,000 | $333,160.00 | 46,454 | 2016-02-04 | Filing | |
| $77.00 | 8,000 | $616,000.00 | 99,803 | 2016-01-21 | Filing | |
| $78.50 | 13,650 | $1,071,525.00 | 67,649 | 2016-01-05 | Filing | |
| $80.04 | 34,562 | $2,766,231.88 | 21,650 | 2016-01-05 | Filing | |
| $79.52 | 24,438 | $1,943,297.54 | 56,212 | 2016-01-05 | Filing | |
| $81.65 | 45,400 | $3,707,091.60 | 21,650 | 2015-12-17 | Filing | |
| $82.52 | 13,600 | $1,122,243.44 | 67,050 | 2015-12-17 | Filing | |
| $80.87 | 8,000 | $646,960.00 | 99,803 | 2015-12-15 | Filing | |
| $157.96 | 6,880 | $1,086,764.80 | 33,824 | 2015-12-04 | Filing | |
| $164.50 | 7,500 | $1,233,750.00 | 49,901 | 2015-11-27 | Filing |