| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $8.15 | 1,000 | $8,149.90 | 42,000 | 2013-05-31 | Filing | |
| $8.14 | 99 | $805.86 | 41,000 | 2013-05-31 | Filing | |
| $8.08 | 900 | $7,272.00 | 40,901 | 2013-05-31 | Filing | |
| $7.98 | 1 | $7.98 | 40,001 | 2013-05-31 | Filing | |
| $8.15 | 501 | $4,083.15 | 40,000 | 2013-05-30 | Filing | |
| $8.14 | 100 | $814.00 | 39,499 | 2013-05-30 | Filing | |
| $8.08 | 100 | $808.00 | 39,399 | 2013-05-30 | Filing | |
| $8.05 | 1,100 | $8,855.00 | 39,299 | 2013-05-30 | Filing | |
| $8.02 | 900 | $7,218.00 | 38,199 | 2013-05-30 | Filing | |
| $8.01 | 100 | $801.00 | 37,299 | 2013-05-30 | Filing | |
| $8.00 | 100 | $800.00 | 37,199 | 2013-05-30 | Filing | |
| $7.98 | 99 | $790.02 | 37,099 | 2013-05-30 | Filing | |
| $7.79 | 500 | $3,897.00 | 26,428 | 2013-03-11 | Filing | |
| $7.80 | 500 | $3,899.50 | 25,928 | 2013-03-11 | Filing | |
| $6.83 | 2,500 | $17,075.00 | 37,000 | 2013-03-04 | Filing | |
| $6.82 | 3,000 | $20,460.00 | 34,500 | 2013-03-04 | Filing | |
| $6.81 | 2,000 | $13,620.00 | 31,500 | 2013-03-04 | Filing | |
| $6.80 | 2,500 | $17,000.00 | 29,500 | 2013-03-04 | Filing | |
| $5.73 | 500 | $2,866.00 | 18,000 | 2012-11-05 | Filing | |
| $5.75 | 500 | $2,873.20 | 17,500 | 2012-11-05 | Filing |