| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $32.25 | 4,500 | $145,125.00 | 0 | 2011-08-30 | Filing | |
| $31.15 | 4,500 | $140,175.00 | 0 | 2011-08-29 | Filing | |
| $34.37 | 260,000 | $8,936,200.00 | 1,342,688 | 2011-02-10 | Filing | |
| $36.30 | 9,000 | $326,655.90 | 0 | 2010-12-02 | Filing | |
| $33.01 | 58,500 | $1,931,108.40 | 88,084 | 2010-11-04 | Filing | |
| $32.03 | 12,000 | $384,336.00 | 8,528 | 2010-10-15 | Filing | |
| $31.74 | 200 | $6,348.94 | 1,701,971 | 2010-10-15 | Filing | |
| $33.01 | 19,959 | $658,894.49 | 1,701,966 | 2010-10-13 | Filing | |
| $32.40 | 19,000 | $615,558.20 | 1,667,063 | 2010-10-12 | Filing | |
| $29.95 | 250 | $7,487.50 | 1,634,132 | 2010-09-28 | Filing | |
| $30.42 | 22,843 | $694,847.51 | 1,634,382 | 2010-09-27 | Filing | |
| $29.58 | 120 | $3,549.60 | 1,595,159 | 2010-09-14 | Filing | |
| $30.00 | 22,421 | $672,645.69 | 1,595,279 | 2010-09-13 | Filing | |
| $28.95 | 293 | $8,482.35 | 1,555,999 | 2010-09-03 | Filing | |
| $28.17 | 21,919 | $617,361.79 | 1,556,292 | 2010-09-02 | Filing | |
| $28.06 | 22,532 | $632,326.78 | 1,517,778 | 2010-08-16 | Filing | |
| $30.56 | 165 | $5,042.40 | 1,478,895 | 2010-08-04 | Filing | |
| $30.23 | 23,786 | $718,993.69 | 1,479,060 | 2010-08-02 | Filing | |
| $27.53 | 35,000 | $963,462.50 | 1,437,517 | 2010-06-02 | Filing | |
| $28.79 | 4,009 | $115,419.11 | 68,132 | 2010-02-26 | Filing |