| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $44.13 | 100 | $4,413.00 | 20,643 | 2015-09-08 | Filing | |
| $44.12 | 500 | $22,060.00 | 20,743 | 2015-09-08 | Filing | |
| $41.37 | 2,638 | $109,134.06 | 68,163 | 2015-08-21 | Filing | |
| $38.00 | 3,039 | $115,482.00 | 8,194 | 2015-08-24 | Filing | |
| $38.00 | 3,449 | $131,062.00 | 12,983 | 2015-08-24 | Filing | |
| $38.00 | 1,927 | $73,226.00 | 13,000 | 2015-08-24 | Filing | |
| $48.70 | 2,637 | $128,421.90 | 68,163 | 2015-05-21 | Filing | |
| $48.18 | 3,040 | $146,467.20 | 7,930 | 2015-05-22 | Filing | |
| $48.18 | 3,448 | $166,124.64 | 12,983 | 2015-05-22 | Filing | |
| $48.18 | 1,926 | $92,794.68 | 13,000 | 2015-05-22 | Filing | |
| $51.17 | 34,000 | $1,739,780.00 | 4,730,378 | 2015-02-24 | Filing | |
| $51.29 | 7,250 | $371,852.50 | 4,764,378 | 2015-02-24 | Filing | |
| $51.17 | 34,010 | $1,740,291.70 | 4,771,628 | 2015-02-24 | Filing | |
| $50.81 | 50,000 | $2,540,500.00 | 4,805,638 | 2015-02-20 | Filing | |
| $50.67 | 25,112 | $1,272,425.04 | 4,855,638 | 2015-02-20 | Filing | |
| $50.62 | 2,604 | $131,814.48 | 67,752 | 2015-02-23 | Filing | |
| $50.62 | 3,016 | $152,669.92 | 7,558 | 2015-02-23 | Filing | |
| $50.62 | 3,494 | $176,866.28 | 12,545 | 2015-02-23 | Filing | |
| $50.62 | 1,932 | $97,797.84 | 12,634 | 2015-02-23 | Filing | |
| $50.35 | 14,270 | $718,494.50 | 67,752 | 2015-02-13 | Filing |