| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.00 | 45 | $900.00 | 2,130 | 2011-04-19 | Filing | |
| $19.80 | 748 | $14,810.40 | 364,339 | 2011-03-16 | Filing | |
| $20.43 | 100 | $2,043.00 | 728,691 | 2011-02-02 | Filing | |
| $20.20 | 500 | $10,100.00 | 42,000 | 2011-02-02 | Filing | |
| $20.25 | 28 | $567.00 | 1,273 | 2011-01-03 | Filing | |
| $20.25 | 19 | $384.75 | 397 | 2011-01-03 | Filing | |
| $20.25 | 17 | $344.25 | 5,713 | 2011-01-03 | Filing | |
| $20.25 | 33 | $668.25 | 3,384 | 2011-01-03 | Filing | |
| $20.25 | 80 | $1,620.00 | 4,841 | 2011-01-03 | Filing | |
| $20.25 | 35 | $708.75 | 2,651 | 2011-01-03 | Filing | |
| $20.25 | 45 | $911.25 | 2,085 | 2011-01-03 | Filing | |
| $22.00 | 73 | $1,606.00 | 5,261 | 2010-10-27 | Filing | |
| $22.00 | 25 | $550.00 | 1,245 | 2010-10-27 | Filing | |
| $22.00 | 16 | $352.00 | 378 | 2010-10-27 | Filing | |
| $22.00 | 16 | $352.00 | 5,696 | 2010-10-27 | Filing | |
| $22.00 | 31 | $682.00 | 3,351 | 2010-10-27 | Filing | |
| $22.00 | 31 | $682.00 | 2,616 | 2010-10-27 | Filing | |
| $22.00 | 40 | $880.00 | 2,040 | 2010-10-27 | Filing | |
| $21.00 | 322 | $6,762.00 | 728,591 | 2010-09-07 | Filing | |
| $20.97 | 78 | $1,635.66 | 728,269 | 2010-09-07 | Filing |