| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.12 | 8,377 | $193,676.24 | 114,085 | 2012-05-11 | Filing | |
| $23.00 | 17,577 | $404,271.00 | 176,878 | 2012-04-20 | Filing | |
| $23.00 | 4,623 | $106,329.00 | 194,455 | 2012-04-20 | Filing | |
| $21.43 | 219,506 | $4,704,013.58 | 367,857 | 2012-03-01 | Filing | |
| $21.33 | 8,377 | $178,681.41 | 58,323 | 2012-02-23 | Filing | |
| $21.33 | 4,622 | $98,587.26 | 27,784 | 2012-02-23 | Filing | |
| $21.64 | 4,622 | $100,020.08 | 27,784 | 2012-02-16 | Filing | |
| $21.55 | 15,287 | $329,434.85 | 27,784 | 2012-02-16 | Filing | |
| $21.32 | 7,200 | $153,504.00 | 23,287 | 2012-02-13 | Filing | |
| $21.41 | 8,475 | $181,449.75 | 58,323 | 2012-02-09 | Filing | |
| $21.00 | 4,188 | $87,948.00 | 94,175 | 2012-02-07 | Filing | |
| $21.00 | 53,014 | $1,113,294.00 | 98,363 | 2012-02-07 | Filing | |
| $19.00 | 10,014 | $190,266.00 | 94,175 | 2012-02-01 | Filing | |
| $18.83 | 43,000 | $809,690.00 | 104,189 | 2012-02-01 | Filing | |
| $20.30 | 179,000 | $3,633,700.00 | 471,033 | 2011-07-22 | Filing | |
| $20.26 | 91,000 | $1,843,660.00 | 0 | 2011-07-22 | Filing | |
| $19.30 | 11,624 | $224,343.20 | 255,728 | 2011-05-27 | Filing | |
| $19.25 | 25,000 | $481,250.00 | 255,728 | 2011-05-26 | Filing | |
| $19.25 | 7,542 | $145,183.50 | 255,728 | 2011-05-24 | Filing | |
| $19.25 | 25,000 | $481,250.00 | 255,728 | 2011-05-23 | Filing |