| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.01 | 719 | $6,478.19 | 405,153 | 2013-03-08 | Filing | |
| $9.01 | 672 | $6,054.72 | 404,434 | 2013-03-08 | Filing | |
| $8.97 | 253 | $2,269.41 | 403,762 | 2013-03-08 | Filing | |
| $8.97 | 332 | $2,978.04 | 403,509 | 2013-03-08 | Filing | |
| $8.97 | 310 | $2,780.70 | 403,177 | 2013-03-08 | Filing | |
| $8.71 | 506 | $4,407.26 | 402,867 | 2013-03-08 | Filing | |
| $8.71 | 645 | $5,617.95 | 402,361 | 2013-03-08 | Filing | |
| $8.71 | 585 | $5,095.35 | 401,716 | 2013-03-08 | Filing | |
| $8.73 | 1,128 | $9,847.44 | 401,131 | 2013-03-07 | Filing | |
| $8.73 | 1,023 | $8,930.79 | 400,003 | 2013-03-07 | Filing | |
| $8.40 | 1,128 | $9,475.20 | 398,980 | 2013-03-07 | Filing | |
| $8.40 | 1,023 | $8,593.20 | 397,852 | 2013-03-07 | Filing | |
| $6.58 | 282 | $1,855.56 | 396,829 | 2013-03-05 | Filing | |
| $6.58 | 256 | $1,684.48 | 396,547 | 2013-03-05 | Filing | |
| $6.28 | 2,377 | $14,927.56 | 396,227 | 2013-03-01 | Filing | |
| $6.28 | 2,156 | $13,539.68 | 393,850 | 2013-03-01 | Filing | |
| $6.27 | 277 | $1,736.79 | 391,594 | 2013-02-28 | Filing | |
| $7.35 | 2,576 | $18,933.60 | 391,317 | 2013-02-04 | Filing | |
| $7.35 | 1,549 | $11,385.15 | 388,741 | 2013-02-04 | Filing | |
| $7.28 | 1,491 | $10,854.48 | 387,192 | 2013-02-04 | Filing |