| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.49 | 18,000 | $116,807.40 | 95,346 | 2015-08-10 | Filing | |
| $7.76 | 5,500 | $42,680.00 | 57,846 | 2015-05-28 | Filing | |
| $8.44 | 8,220 | $69,376.80 | 40,000 | 2014-05-21 | Filing | |
| $8.43 | 20,780 | $175,175.40 | 31,780 | 2014-05-21 | Filing | |
| $8.42 | 11,000 | $92,620.00 | 11,000 | 2014-05-21 | Filing | |
| $10.35 | 10,000 | $103,500.00 | 20,000 | 2011-03-04 | Filing | |
| $9.32 | 7,400 | $68,968.00 | 50,000 | 2012-03-14 | Filing | |
| $9.31 | 300 | $2,793.30 | 42,600 | 2012-03-14 | Filing | |
| $9.31 | 11,900 | $110,789.00 | 42,300 | 2012-03-14 | Filing | |
| $9.31 | 100 | $930.98 | 30,400 | 2012-03-14 | Filing | |
| $9.30 | 300 | $2,790.00 | 30,300 | 2012-03-14 | Filing | |
| $9.12 | 500 | $4,560.00 | 1,900 | 2012-02-01 | Filing | |
| $9.12 | 1,100 | $10,032.00 | 322,155 | 2012-02-01 | Filing | |
| $8.41 | 1,000 | $8,410.00 | 1,305,083 | 2011-09-07 | Filing | |
| $8.49 | 50,000 | $424,600.00 | 1,016,298 | 2011-09-07 | Filing | |
| $8.44 | 1,197 | $10,102.68 | 123,003 | 2011-09-08 | Filing | |
| $8.42 | 100 | $842.00 | 121,806 | 2011-09-08 | Filing | |
| $8.41 | 1,000 | $8,410.00 | 121,706 | 2011-09-08 | Filing | |
| $8.30 | 5,000 | $41,502.50 | 966,298 | 2011-08-09 | Filing | |
| $8.64 | 2,500 | $21,600.00 | 61,468 | 2011-08-08 | Filing |