| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $14.26 | 600 | $8,556.60 | 257,191 | 2013-05-20 | Filing | |
| $14.26 | 4,000 | $57,040.00 | 257,791 | 2013-05-20 | Filing | |
| $9.69 | 2,500 | $24,222.50 | 183,058 | 2012-12-05 | Filing | |
| $9.69 | 16,100 | $155,928.50 | 185,558 | 2012-12-05 | Filing | |
| $9.68 | 3,600 | $34,855.20 | 201,658 | 2012-12-05 | Filing | |
| $9.68 | 200 | $1,936.20 | 205,258 | 2012-12-05 | Filing | |
| $9.68 | 1,121 | $10,851.28 | 205,458 | 2012-12-05 | Filing | |
| $9.68 | 1,479 | $14,321.16 | 206,579 | 2012-12-05 | Filing | |
| $8.14 | 200 | $1,627.00 | 183,058 | 2012-05-23 | Filing | |
| $8.13 | 3,200 | $26,025.60 | 183,258 | 2012-05-23 | Filing | |
| $8.13 | 1,600 | $13,011.20 | 186,458 | 2012-05-23 | Filing | |
| $8.56 | 10,900 | $93,304.00 | 423,691 | 2011-11-03 | Filing | |
| $8.55 | 1,100 | $9,405.00 | 434,591 | 2011-11-03 | Filing | |
| $10.94 | 7,100 | $77,688.20 | 97,914 | 2011-06-13 | Filing | |
| $10.94 | 900 | $9,846.90 | 105,014 | 2011-06-13 | Filing | |
| $11.99 | 922 | $11,056.62 | 7,161 | 2011-05-25 | Filing | |
| $11.99 | 300 | $3,597.30 | 8,083 | 2011-05-25 | Filing | |
| $11.90 | 100 | $1,190.20 | 80,489 | 2011-05-25 | Filing | |
| $11.90 | 900 | $10,710.90 | 80,589 | 2011-05-25 | Filing | |
| $11.90 | 14,000 | $166,600.00 | 81,489 | 2011-05-25 | Filing |