| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $26.61 | 24 | $630.71 | 1,326 | 2013-06-14 | Filing | |
| $48.25 | 42 | $2,033.16 | 18,768 | 2013-03-29 | Filing | |
| $27.30 | 23 | $619.71 | 1,302 | 2013-03-15 | Filing | |
| $39.28 | 50 | $1,954.22 | 18,726 | 2012-12-31 | Filing | |
| $26.24 | 23 | $608.48 | 1,279 | 2012-12-14 | Filing | |
| $38.49 | 50 | $1,938.59 | 18,676 | 2012-09-28 | Filing | |
| $27.09 | 22 | $597.80 | 1,256 | 2012-09-14 | Filing | |
| $37.13 | 2,000 | $74,254.00 | 18,626 | 2012-08-23 | Filing | |
| $37.51 | 5,000 | $187,550.00 | 15,620 | 2012-08-17 | Filing | |
| $38.10 | 34 | $1,307.93 | 16,626 | 2012-06-29 | Filing | |
| $26.31 | 22 | $586.98 | 1,234 | 2012-06-15 | Filing | |
| $40.55 | 32 | $1,298.05 | 14,494 | 2012-03-30 | Filing | |
| $26.50 | 22 | $576.45 | 1,212 | 2012-03-15 | Filing | |
| $38.39 | 32 | $1,246.41 | 14,462 | 2011-12-30 | Filing | |
| $25.45 | 22 | $565.68 | 1,190 | 2011-12-15 | Filing | |
| $36.78 | 6,532 | $240,260.02 | 8,522 | 2011-11-02 | Filing | |
| $34.55 | 36 | $1,235.68 | 14,429 | 2011-09-30 | Filing | |
| $25.46 | 22 | $555.13 | 1,168 | 2011-09-15 | Filing | |
| $41.83 | 29 | $1,226.87 | 14,393 | 2011-06-30 | Filing | |
| $25.70 | 21 | $544.87 | 1,146 | 2011-06-15 | Filing |