| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $62.50 | 1,232 | $77,000.00 | 1,295 | 2018-02-21 | Filing | |
| $68.45 | 42 | $2,874.98 | 42 | 2017-08-18 | Filing | |
| $73.00 | 10,000 | $730,000.00 | 39,908 | 2017-03-09 | Filing | |
| $66.50 | 5,000 | $332,500.00 | 29,908 | 2017-05-18 | Filing | |
| $39.97 | 9,122 | $364,606.34 | 22,023 | 2015-11-19 | Filing | |
| $39.45 | 678 | $26,747.10 | 12,901 | 2015-11-18 | Filing | |
| $37.90 | 200 | $7,580.00 | 12,223 | 2015-11-13 | Filing | |
| $38.19 | 3,000 | $114,572.10 | 76,999 | 2015-11-16 | Filing | |
| $38.40 | 1,162 | $44,620.80 | 73,999 | 2015-11-16 | Filing | |
| $38.20 | 3,838 | $146,603.92 | 72,837 | 2015-11-13 | Filing | |
| $36.00 | 10,000 | $360,000.00 | 12,023 | 2015-08-03 | Filing | |
| $14.85 | 3,998 | $59,370.70 | 125,889 | 2013-03-25 | Filing | |
| $14.54 | 6,002 | $87,293.09 | 121,891 | 2013-03-22 | Filing | |
| $11.00 | 1,000 | $11,000.00 | 397,705 | 2012-03-29 | Filing | |
| $10.90 | 500 | $5,450.00 | 396,705 | 2012-03-29 | Filing | |
| $10.85 | 1,975 | $21,428.75 | 396,205 | 2012-03-29 | Filing | |
| $10.84 | 25 | $271.00 | 394,230 | 2012-03-29 | Filing | |
| $6.60 | 700 | $4,619.93 | 324,205 | 2012-03-07 | Filing | |
| $6.60 | 300 | $1,979.46 | 323,505 | 2012-03-07 | Filing | |
| $6.56 | 1,800 | $11,807.82 | 323,205 | 2012-03-07 | Filing |