| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.76 | 3,500 | $195,165.25 | 51,814 | 2016-02-24 | Filing | |
| $55.06 | 3,000 | $165,180.90 | 55,314 | 2015-12-15 | Filing | |
| $68.05 | 500 | $34,024.15 | 58,314 | 2015-09-15 | Filing | |
| $67.90 | 1,000 | $67,900.00 | 58,814 | 2015-09-15 | Filing | |
| $70.05 | 3,000 | $210,161.10 | 59,814 | 2015-09-08 | Filing | |
| $70.03 | 3,000 | $210,089.70 | 62,814 | 2015-08-31 | Filing | |
| $76.25 | 1,000 | $76,250.00 | 65,814 | 2015-06-15 | Filing | |
| $78.25 | 1,000 | $78,250.00 | 66,814 | 2015-06-03 | Filing | |
| $81.33 | 3,000 | $244,004.10 | 67,814 | 2015-05-21 | Filing | |
| $82.16 | 2,435 | $200,059.60 | 6,837 | 2015-05-11 | Filing | |
| $82.18 | 3,000 | $246,532.20 | 14,076 | 2015-05-11 | Filing | |
| $82.19 | 2,500 | $205,479.00 | 16,831 | 2015-05-11 | Filing | |
| $78.46 | 361 | $28,324.10 | 2,978 | 2015-05-04 | Filing | |
| $79.00 | 2,459 | $194,249.44 | 10,775 | 2015-02-13 | Filing | |
| $122.33 | 1,000 | $122,328.10 | 356,080 | 2014-09-15 | Filing | |
| $121.09 | 4,000 | $484,360.00 | 26,417 | 2014-09-09 | Filing | |
| $120.22 | 2,000 | $240,433.00 | 357,080 | 2014-09-03 | Filing | |
| $120.27 | 1,337 | $160,800.99 | 9,184 | 2014-08-20 | Filing | |
| $113.37 | 650 | $73,688.23 | 16,789 | 2014-06-13 | Filing | |
| $112.25 | 4,324 | $485,375.92 | 32,774 | 2014-06-04 | Filing |