| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $56.23 | 300 | $16,869.00 | 65,920 | 2011-07-25 | Filing | |
| $56.24 | 500 | $28,120.00 | 66,220 | 2011-07-25 | Filing | |
| $56.25 | 100 | $5,625.00 | 66,720 | 2011-07-25 | Filing | |
| $60.22 | 249 | $14,995.53 | 15 | 2010-08-03 | Filing | |
| $61.81 | 12,500 | $772,607.50 | 119,260 | 2010-07-26 | Filing |