| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.08 | 1,224 | $11,113.92 | 2,760 | 2013-12-18 | Filing | |
| $8.73 | 144,537 | $1,261,808.01 | 2,614,489 | 2013-11-19 | Filing | |
| $8.73 | 6,435 | $56,177.55 | 15,817 | 2013-11-19 | Filing | |
| $8.79 | 113,799 | $1,000,361.49 | 113,799 | 2013-11-13 | Filing | |
| $7.84 | 159,839 | $1,253,137.76 | 2,469,952 | 2013-10-21 | Filing | |
| $7.59 | 163,928 | $1,244,213.52 | 2,310,113 | 2013-09-23 | Filing | |
| $7.61 | 162,623 | $1,237,561.03 | 2,146,185 | 2013-08-21 | Filing | |
| $7.58 | 198,675 | $1,505,459.81 | 880,020 | 2013-08-07 | Filing | |
| $7.58 | 198,675 | $1,505,459.81 | 198,675 | 2013-08-07 | Filing | |
| $7.81 | 141,262 | $1,103,256.22 | 1,983,562 | 2013-07-19 | Filing | |
| $7.95 | 136,673 | $1,086,236.00 | 1,842,300 | 2013-06-20 | Filing | |
| $7.95 | 136,673 | $1,086,236.00 | 1,842,300 | 2013-06-20 | Filing | |
| $8.12 | 123,216 | $999,996.41 | 1,705,627 | 2013-05-22 | Filing | |
| $7.64 | 139,686 | $1,067,201.04 | 1,582,411 | 2013-04-22 | Filing | |
| $7.51 | 18,408 | $138,190.70 | 1,442,725 | 2013-03-21 | Filing | |
| $7.18 | 214,878 | $1,542,501.72 | 1,424,317 | 2013-02-22 | Filing | |
| $6.90 | 171,532 | $1,183,810.94 | 1,209,499 | 2013-01-24 | Filing | |
| $6.46 | 171,433 | $1,107,662.90 | 1,037,967 | 2012-12-17 | Filing | |
| $6.49 | 770 | $4,997.30 | 8,370 | 2012-12-11 | Filing | |
| $6.57 | 307,206 | $2,017,513.96 | 866,534 | 2012-11-15 | Filing |