| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $60.58 | 3,250 | $196,885.00 | 44,544 | 2012-03-02 | Filing | |
| $59.75 | 1,500 | $89,625.00 | 36,836 | 2012-02-15 | Filing | |
| $62.26 | 1,500 | $93,390.00 | 35,969 | 2012-01-17 | Filing | |
| $62.00 | 42,750 | $2,650,500.00 | 37,469 | 2012-01-12 | Filing | |
| $59.25 | 273,000 | $16,175,250.00 | 193,777 | 2012-01-03 | Filing | |
| $59.00 | 800 | $47,200.00 | 45,249 | 2012-01-03 | Filing | |
| $59.00 | 42,000 | $2,478,000.00 | 108,322 | 2012-01-03 | Filing | |
| $58.00 | 36,750 | $2,131,500.00 | 37,469 | 2011-12-22 | Filing | |
| $55.48 | 3,020 | $167,549.60 | 0 | 2011-12-05 | Filing | |
| $55.48 | 3,020 | $167,549.60 | 0 | 2011-12-05 | Filing | |
| $55.48 | 3,020 | $167,549.60 | 0 | 2011-12-05 | Filing | |
| $55.52 | 34,900 | $1,937,648.00 | 258,762 | 2011-12-05 | Filing | |
| $55.03 | 1,000 | $55,030.00 | 108,322 | 2011-10-31 | Filing | |
| $54.90 | 4,000 | $219,600.00 | 109,322 | 2011-10-31 | Filing | |
| $54.80 | 10,000 | $548,000.00 | 113,322 | 2011-10-31 | Filing | |
| $54.82 | 4,800 | $263,142.72 | 123,322 | 2011-10-31 | Filing | |
| $54.84 | 200 | $10,968.00 | 128,122 | 2011-10-31 | Filing | |
| $54.64 | 3,300 | $180,318.60 | 45,249 | 2011-10-24 | Filing | |
| $54.64 | 1,700 | $92,888.00 | 48,549 | 2011-10-24 | Filing | |
| $56.22 | 9,100 | $511,602.00 | 56,820 | 2011-07-25 | Filing |