| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $15.53 | 3,000 | $46,590.00 | 7,600 | 2013-02-11 | Filing | |
| $15.52 | 2,500 | $38,800.00 | 10,600 | 2013-02-11 | Filing | |
| $15.51 | 500 | $7,755.00 | 13,100 | 2013-02-11 | Filing | |
| $15.30 | 369 | $5,645.70 | 13,600 | 2013-02-08 | Filing | |
| $8.98 | 62 | $556.76 | 22,400 | 2011-12-07 | Filing | |
| $8.97 | 1,216 | $10,911.78 | 22,462 | 2011-12-07 | Filing | |
| $8.99 | 100 | $899.00 | 23,678 | 2011-12-07 | Filing | |
| $8.97 | 120 | $1,076.40 | 23,778 | 2011-12-07 | Filing | |
| $10.58 | 340 | $3,597.20 | 16,600 | 2011-11-11 | Filing | |
| $10.58 | 1,210 | $12,803.86 | 16,940 | 2011-11-11 | Filing | |
| $10.59 | 1,029 | $10,900.09 | 18,150 | 2011-11-11 | Filing | |
| $13.49 | 3,500 | $47,215.00 | 38,909 | 2011-02-18 | Filing | |
| $14.50 | 5,000 | $72,500.00 | 27,396 | 2011-03-09 | Filing | |
| $14.50 | 5,000 | $72,500.00 | 27,396 | 2011-03-09 | Filing | |
| $14.50 | 2,500 | $36,250.00 | 27,396 | 2011-03-09 | Filing | |
| $14.50 | 1,200 | $17,400.00 | 27,396 | 2011-03-09 | Filing | |
| $12.50 | 12,854 | $160,675.00 | 13,969 | 2010-12-31 | Filing | |
| $12.50 | 19,591 | $244,887.50 | 26,823 | 2010-12-30 | Filing | |
| $11.65 | 3,834 | $44,666.10 | 19,595 | 2010-12-16 | Filing | |
| $11.66 | 702 | $8,185.32 | 23,429 | 2010-12-16 | Filing |