| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.91 | 96,200 | $2,300,142.00 | 3,800 | 2011-08-30 | Filing | |
| $23.31 | 13,000 | $303,030.00 | 76,664 | 2011-08-29 | Filing | |
| $22.21 | 7,000 | $155,500.10 | 89,664 | 2011-08-26 | Filing | |
| $21.50 | 20,000 | $430,072.00 | 96,664 | 2011-08-25 | Filing | |
| $22.15 | 20,000 | $442,944.00 | 0 | 2011-08-17 | Filing | |
| $25.40 | 5,000 | $127,005.00 | 21,256 | 2011-05-27 | Filing | |
| $21.99 | 5,000 | $109,968.00 | 26,256 | 2011-05-23 | Filing | |
| $14.01 | 79,530 | $1,114,040.33 | 0 | 2010-11-24 | Filing | |
| $14.33 | 30,000 | $429,963.00 | 0 | 2010-11-24 | Filing | |
| $14.01 | 34,001 | $476,265.61 | 0 | 2010-11-18 | Filing | |
| $14.06 | 36,469 | $512,684.85 | 0 | 2010-11-17 | Filing | |
| $14.82 | 10,260 | $152,053.20 | 31,256 | 2010-11-10 | Filing | |
| $2.20 | 161 | $354.22 | 0 | 2008-12-04 | Filing | |
| $6.20 | 5 | $31.00 | 161 | 2008-04-01 | Filing |