| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.00 | 1,000 | $40,000.00 | 21,058 | 2012-08-10 | Filing | |
| $40.00 | 600 | $24,000.00 | 8,455 | 2012-08-03 | Filing | |
| $34.01 | 3,500 | $119,035.00 | 11,445 | 2012-05-17 | Filing | |
| $30.65 | 1,100 | $33,715.00 | 6,880 | 2012-02-23 | Filing | |
| $30.72 | 1,096 | $33,669.12 | 9,769 | 2012-02-23 | Filing | |
| $30.00 | 1,000 | $30,000.00 | 11,445 | 2012-02-21 | Filing | |
| $23.61 | 535 | $12,631.35 | 45,793 | 2011-12-15 | Filing | |
| $23.00 | 116 | $2,668.00 | 17,377 | 2011-12-06 | Filing | |
| $23.00 | 757 | $17,411.00 | 45,793 | 2011-12-05 | Filing | |
| $23.00 | 243 | $5,589.00 | 45,793 | 2011-12-02 | Filing | |
| $23.00 | 884 | $20,332.00 | 17,377 | 2011-12-05 | Filing | |
| $22.75 | 100 | $2,275.00 | 17,377 | 2011-12-02 | Filing | |
| $22.58 | 1,400 | $31,612.00 | 17,377 | 2011-11-30 | Filing | |
| $22.63 | 1,065 | $24,100.95 | 45,793 | 2011-11-30 | Filing | |
| $22.14 | 900 | $19,926.00 | 45,793 | 2011-11-29 | Filing | |
| $22.53 | 1,100 | $24,783.00 | 17,377 | 2011-11-30 | Filing | |
| $23.00 | 1,280 | $29,440.00 | 8,695 | 2011-08-31 | Filing | |
| $23.00 | 104 | $2,392.00 | 9,975 | 2011-08-26 | Filing | |
| $23.00 | 516 | $11,868.00 | 10,079 | 2011-08-25 | Filing | |
| $21.01 | 1,238 | $26,010.38 | 7,065 | 2011-05-06 | Filing |