| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $30.33 | 211 | $6,408.07 | 8,803 | 2012-01-31 | Filing | |
| $30.25 | 816 | $24,684.00 | 9,014 | 2012-01-31 | Filing | |
| $28.22 | 1,417 | $39,987.74 | 9,014 | 2011-11-18 | Filing | |
| $30.31 | 1,400 | $42,428.40 | 26,826 | 2011-02-09 | Filing | |
| $32.24 | 3,200 | $103,168.00 | 9,426 | 2011-02-25 | Filing |