| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $24.95 | 800 | $19,960.00 | 36,637 | 2012-08-03 | Filing | |
| $25.05 | 2,750 | $68,887.50 | 25,593 | 2012-06-01 | Filing | |
| $29.12 | 1,700 | $49,504.00 | 49,931 | 2012-03-05 | Filing | |
| $29.13 | 100 | $2,913.00 | 51,631 | 2012-03-05 | Filing | |
| $29.14 | 1,300 | $37,882.00 | 51,731 | 2012-03-05 | Filing | |
| $29.15 | 400 | $11,660.00 | 53,031 | 2012-03-05 | Filing | |
| $31.71 | 100 | $3,171.00 | 46,264 | 2011-11-07 | Filing | |
| $31.72 | 100 | $3,172.00 | 46,364 | 2011-11-07 | Filing | |
| $31.73 | 300 | $9,519.00 | 46,464 | 2011-11-07 | Filing | |
| $31.74 | 200 | $6,348.00 | 46,764 | 2011-11-07 | Filing | |
| $31.77 | 200 | $6,354.00 | 46,964 | 2011-11-07 | Filing | |
| $31.79 | 300 | $9,537.00 | 47,164 | 2011-11-07 | Filing | |
| $31.80 | 100 | $3,180.00 | 47,464 | 2011-11-07 | Filing | |
| $31.82 | 400 | $12,728.00 | 47,564 | 2011-11-07 | Filing | |
| $31.83 | 500 | $15,915.00 | 47,964 | 2011-11-07 | Filing | |
| $31.84 | 800 | $25,472.00 | 48,464 | 2011-11-07 | Filing | |
| $34.50 | 1,196 | $41,262.00 | 24,206 | 2011-10-27 | Filing | |
| $35.00 | 1,280 | $44,800.00 | 25,402 | 2011-10-27 | Filing | |
| $35.50 | 1,424 | $50,552.00 | 26,682 | 2011-10-27 | Filing | |
| $70.43 | 100 | $7,043.00 | 7,694 | 2011-05-04 | Filing |