| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.50 | 6,393 | $278,095.50 | 6,478 | 2015-06-02 | Filing | |
| $45.14 | 3,661 | $165,273.28 | 179,995 | 2015-03-02 | Filing | |
| $46.00 | 5,458 | $251,068.00 | 185,927 | 2015-02-24 | Filing | |
| $46.15 | 18,542 | $855,796.74 | 185,927 | 2015-02-19 | Filing | |
| $53.98 | 4,000 | $215,920.00 | 6,213 | 2014-02-28 | Filing | |
| $53.21 | 16,000 | $851,360.00 | 7,869 | 2014-02-14 | Filing | |
| $52.00 | 3,823,076 | $198,799,952.00 | 13,113,819 | 2014-02-13 | Filing | |
| $53.29 | 99,993 | $5,328,227.00 | 40,006 | 2014-02-14 | Filing | |
| $52.00 | 30,000 | $1,560,000.00 | 10,000 | 2014-02-12 | Filing | |
| $52.00 | 70,000 | $3,640,000.00 | 173,521 | 2014-02-12 | Filing | |
| $50.00 | 30,000 | $1,500,000.00 | 104,280 | 2014-01-09 | Filing | |
| $48.00 | 30,000 | $1,440,000.00 | 134,280 | 2014-01-07 | Filing | |
| $46.00 | 30,000 | $1,380,000.00 | 164,280 | 2013-12-23 | Filing | |
| $44.00 | 11,102 | $488,488.00 | 194,280 | 2013-12-10 | Filing | |
| $44.00 | 18,898 | $831,512.00 | 205,382 | 2013-12-09 | Filing | |
| $42.31 | 1,000 | $42,310.00 | 5,200 | 2013-11-14 | Filing | |
| $42.16 | 16,627 | $700,994.32 | 0 | 2013-11-13 | Filing | |
| $42.01 | 33,070 | $1,389,270.70 | 16,627 | 2013-11-12 | Filing | |
| $42.12 | 12,868 | $542,000.16 | 223,097 | 2013-11-13 | Filing | |
| $42.01 | 17,132 | $719,715.32 | 235,965 | 2013-11-12 | Filing |