| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.22 | 600 | $43,332.00 | 5,998 | 2015-05-21 | Filing | |
| $72.21 | 589 | $42,534.58 | 6,598 | 2015-05-21 | Filing | |
| $72.24 | 1,311 | $94,705.59 | 7,187 | 2015-05-21 | Filing | |
| $69.97 | 2,000 | $139,932.60 | 6,370 | 2015-05-15 | Filing | |
| $69.77 | 2,000 | $139,549.00 | 26,299 | 2015-05-15 | Filing | |
| $70.54 | 2,000 | $141,086.60 | 28,299 | 2015-05-15 | Filing | |
| $61.45 | 350 | $21,507.54 | 7,415 | 2015-01-29 | Filing | |
| $62.62 | 5,000 | $313,100.00 | 125,331 | 2014-12-03 | Filing | |
| $58.67 | 643 | $37,724.81 | 6,887 | 2014-02-14 | Filing | |
| $65.99 | 212 | $13,989.88 | 2,459 | 2013-12-06 | Filing | |
| $60.33 | 750 | $45,246.30 | 6,869 | 2013-11-05 | Filing | |
| $55.41 | 143 | $7,896.16 | 2,671 | 2013-08-22 | Filing | |
| $55.10 | 63 | $3,471.30 | 2,813 | 2013-08-05 | Filing | |
| $49.82 | 663 | $33,029.20 | 7,619 | 2013-06-07 | Filing | |
| $41.23 | 1,025 | $42,260.75 | 2,813 | 2012-09-18 | Filing | |
| $41.32 | 666 | $27,519.12 | 9,605 | 2012-09-11 | Filing | |
| $40.73 | 4,120 | $167,791.12 | 3,838 | 2012-09-06 | Filing | |
| $40.79 | 5,003 | $204,048.86 | 96,046 | 2012-09-05 | Filing | |
| $35.46 | 352 | $12,481.92 | 2,680 | 2012-06-08 | Filing | |
| $30.52 | 290 | $8,850.80 | 9,272 | 2012-03-01 | Filing |