| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $18.81 | 30,421 | $572,219.01 | 975,754 | 2014-03-12 | Filing | |
| $19.03 | 20,617 | $392,341.51 | 71,607 | 2014-03-12 | Filing | |
| $19.00 | 17,254 | $327,826.00 | 26,206 | 2014-03-11 | Filing | |
| $16.97 | 12,000 | $203,640.00 | 30,730 | 2013-12-02 | Filing | |
| $16.96 | 200,000 | $3,392,000.00 | 1,039,246 | 2013-11-01 | Filing | |
| $8.93 | 50,000 | $446,685.00 | 1,239,246 | 2013-05-13 | Filing | |
| $8.99 | 18,923 | $170,023.16 | 57,393 | 2013-05-09 | Filing | |
| $7.90 | 18,000 | $142,200.00 | 42,730 | 2013-03-06 | Filing | |
| $7.58 | 9,500 | $72,052.75 | 1,253,238 | 2012-12-13 | Filing | |
| $4.59 | 75,000 | $344,250.00 | 1,187,738 | 2012-04-30 | Filing | |
| $4.35 | 99,000 | $430,650.00 | 1,243,208 | 2011-04-27 | Filing | |
| $4.31 | 200,000 | $862,000.00 | 1,342,208 | 2011-04-26 | Filing | |
| $4.34 | 300,000 | $1,302,000.00 | 1,558,208 | 2010-05-28 | Filing | |
| $7.19 | 300,000 | $2,157,480.00 | 221,081 | 2010-02-23 | Filing | |
| $4.34 | 300,000 | $1,302,000.00 | 1,858,208 | 2009-11-24 | Filing | |
| $3.38 | 125,000 | $422,500.00 | 413,344 | 2009-03-04 | Filing | |
| $4.29 | 150,000 | $643,500.00 | 538,344 | 2009-02-27 | Filing |