| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.87 | 12,324 | $922,717.60 | 27,899 | 2013-04-12 | Filing | |
| $74.60 | 20,512 | $1,530,205.46 | 26,400 | 2013-04-11 | Filing | |
| $72.87 | 24,304 | $1,770,910.96 | 33,089 | 2013-04-10 | Filing | |
| $72.41 | 22,794 | $1,650,563.69 | 38,393 | 2013-04-09 | Filing | |
| $71.30 | 23,461 | $1,672,762.26 | 42,187 | 2013-04-08 | Filing | |
| $73.64 | 7,000 | $515,501.70 | 44,194 | 2013-03-28 | Filing | |
| $74.75 | 50 | $3,737.50 | 0 | 2013-03-20 | Filing | |
| $71.29 | 2,903 | $206,958.06 | 31,906 | 2013-03-08 | Filing | |
| $70.87 | 1,010 | $71,578.70 | 15,810 | 2013-03-07 | Filing | |
| $70.25 | 36,068 | $2,533,690.44 | 51,554 | 2013-03-06 | Filing | |
| $70.37 | 10,152 | $714,347.51 | 28,160 | 2013-03-06 | Filing | |
| $70.25 | 110,792 | $7,783,481.46 | 50,050 | 2013-03-06 | Filing | |
| $70.42 | 33,414 | $2,353,170.93 | 329,267 | 2013-03-05 | Filing | |
| $69.02 | 75,126 | $5,184,880.99 | 295,852 | 2013-02-19 | Filing | |
| $68.97 | 34,000 | $2,344,854.20 | 34,787 | 2013-02-15 | Filing | |
| $69.00 | 5,751 | $396,819.00 | 46,623 | 2013-02-14 | Filing | |
| $67.29 | 1,242 | $83,574.18 | 16,820 | 2013-02-12 | Filing | |
| $67.36 | 14,551 | $980,137.90 | 31,464 | 2013-02-12 | Filing | |
| $66.44 | 33,539 | $2,228,290.91 | 39,977 | 2013-02-09 | Filing | |
| $66.40 | 1,330 | $88,312.00 | 45,374 | 2013-02-11 | Filing |