| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $29.53 | 8,400 | $248,032.68 | 9,984 | 2013-02-19 | Filing | |
| $22.04 | 7,500 | $165,332.25 | 2,075 | 2012-12-14 | Filing | |
| $23.00 | 1,310 | $30,130.00 | 20,419 | 2012-08-03 | Filing | |
| $16.58 | 700 | $11,606.00 | 90,351 | 2012-02-03 | Filing | |
| $16.59 | 300 | $4,977.00 | 91,051 | 2012-02-03 | Filing | |
| $17.00 | 9,803 | $166,651.00 | 145,490 | 2011-05-10 | Filing | |
| $17.06 | 20,000 | $341,172.00 | 155,293 | 2011-05-10 | Filing | |
| $17.00 | 19,932 | $338,844.00 | 175,293 | 2011-05-06 | Filing | |
| $17.00 | 20,265 | $344,505.00 | 195,225 | 2011-05-05 | Filing | |
| $16.34 | 10,000 | $163,400.00 | 213,810 | 2011-05-02 | Filing | |
| $16.00 | 10,000 | $160,041.00 | 223,810 | 2011-04-01 | Filing | |
| $15.00 | 10,000 | $150,000.00 | 233,810 | 2011-03-01 | Filing | |
| $14.81 | 20,000 | $296,228.00 | 52,862 | 2011-02-02 | Filing | |
| $14.81 | 20,000 | $296,228.00 | 52,862 | 2011-02-01 | Filing | |
| $15.00 | 10,000 | $150,000.00 | 245,838 | 2011-02-01 | Filing | |
| $16.59 | 10,000 | $165,900.00 | 255,838 | 2011-01-03 | Filing | |
| $17.00 | 11,144 | $189,448.00 | 265,838 | 2011-01-03 | Filing | |
| $15.00 | 10,000 | $150,000.00 | 276,982 | 2010-12-01 | Filing | |
| $15.00 | 3,680 | $55,200.00 | 286,982 | 2010-11-05 | Filing | |
| $15.00 | 6,320 | $94,800.00 | 290,662 | 2010-11-04 | Filing |