| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $17.54 | 730 | $12,802.59 | 18,617 | 2012-01-03 | Filing | |
| $14.90 | 1,000 | $14,900.00 | 19,347 | 2011-12-01 | Filing | |
| $19.58 | 1,000 | $19,580.00 | 20,347 | 2011-11-01 | Filing | |
| $19.32 | 1,000 | $19,320.00 | 21,347 | 2011-10-03 | Filing | |
| $22.64 | 1,000 | $22,640.00 | 22,347 | 2011-09-01 | Filing | |
| $26.37 | 1,000 | $26,370.00 | 24,792 | 2011-08-01 | Filing | |
| $25.43 | 1,000 | $25,430.00 | 25,792 | 2011-07-01 | Filing | |
| $24.54 | 1,000 | $24,540.00 | 26,792 | 2011-06-01 | Filing | |
| $29.07 | 1,000 | $29,070.00 | 27,792 | 2011-05-02 | Filing | |
| $28.27 | 1,000 | $28,270.00 | 28,792 | 2011-04-01 | Filing | |
| $28.29 | 1,200 | $33,942.00 | 97,292 | 2011-03-31 | Filing | |
| $29.65 | 1,000 | $29,650.00 | 30,044 | 2011-03-01 | Filing | |
| $32.63 | 9,200 | $300,233.72 | 27,502 | 2011-02-28 | Filing | |
| $32.50 | 900 | $29,250.00 | 27,502 | 2011-02-25 | Filing | |
| $32.50 | 2,500 | $81,250.00 | 66,397 | 2011-02-25 | Filing | |
| $24.64 | 7,703 | $189,778.81 | 106,191 | 2010-01-04 | Filing | |
| $30.88 | 1,000 | $30,880.00 | 28,479 | 2011-02-01 | Filing | |
| $31.81 | 1,000 | $31,810.00 | 29,479 | 2011-01-03 | Filing | |
| $30.54 | 1,000 | $30,536.00 | 30,479 | 2010-12-06 | Filing | |
| $32.70 | 1,000 | $32,700.00 | 31,479 | 2010-11-01 | Filing |