| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $32.16 | 100 | $3,216.00 | 186,800 | 2012-03-28 | Filing | |
| $32.20 | 100 | $3,220.00 | 186,900 | 2012-03-28 | Filing | |
| $32.55 | 131 | $4,264.05 | 7,050 | 2012-05-16 | Filing | |
| $32.69 | 100 | $3,269.00 | 7,181 | 2012-05-16 | Filing | |
| $32.78 | 2,104 | $68,969.12 | 7,281 | 2012-05-16 | Filing | |
| $32.79 | 100 | $3,279.00 | 9,385 | 2012-05-16 | Filing | |
| $32.82 | 100 | $3,282.00 | 9,485 | 2012-05-16 | Filing | |
| $32.83 | 109 | $3,578.47 | 9,585 | 2012-05-16 | Filing | |
| $32.87 | 1 | $32.87 | 9,694 | 2012-05-16 | Filing | |
| $32.81 | 105 | $3,445.05 | 9,695 | 2012-05-16 | Filing | |
| $32.65 | 122 | $3,983.39 | 1,754 | 2012-04-25 | Filing | |
| $29.87 | 7,693 | $229,789.91 | 6,983 | 2012-01-30 | Filing | |
| $31.47 | 1,415 | $44,530.05 | 187,000 | 2012-02-07 | Filing | |
| $31.23 | 64 | $1,998.72 | 6,573 | 2012-02-23 | Filing | |
| $31.34 | 18 | $564.12 | 6,637 | 2012-02-23 | Filing | |
| $31.15 | 300 | $9,345.00 | 6,655 | 2012-02-23 | Filing | |
| $31.31 | 100 | $3,131.00 | 6,955 | 2012-02-23 | Filing | |
| $31.35 | 118 | $3,699.30 | 7,055 | 2012-02-23 | Filing | |
| $31.37 | 806 | $25,284.22 | 7,173 | 2012-02-23 | Filing | |
| $25.47 | 1,290 | $32,851.66 | 188,415 | 2011-08-16 | Filing |