| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.54 | 4,308 | $329,730.87 | 17,726 | 2012-09-12 | Filing | |
| $76.23 | 10,000 | $762,342.00 | 39,126 | 2012-09-11 | Filing | |
| $63.96 | 10,000 | $639,575.00 | 49,126 | 2012-06-26 | Filing | |
| $80.61 | 20,000 | $1,612,200.00 | 20,000 | 2012-05-03 | Filing | |
| $80.53 | 10,000 | $805,300.00 | 20,000 | 2012-05-03 | Filing | |
| $75.21 | 7,770 | $584,397.24 | 41,616 | 2012-03-30 | Filing | |
| $74.30 | 7,000 | $520,130.80 | 49,386 | 2012-03-30 | Filing | |
| $73.15 | 3,500 | $256,025.00 | 56,386 | 2012-03-29 | Filing | |
| $72.50 | 6,500 | $471,220.10 | 59,886 | 2012-03-29 | Filing | |
| $74.05 | 7,743 | $573,373.80 | 0 | 2012-03-30 | Filing | |
| $73.73 | 22,257 | $1,641,039.77 | 0 | 2012-03-30 | Filing | |
| $73.16 | 2,200 | $160,952.00 | 0 | 2012-03-29 | Filing | |
| $73.11 | 15,000 | $1,096,608.00 | 0 | 2012-03-29 | Filing | |
| $74.17 | 4,400 | $326,351.08 | 35,232 | 2012-03-30 | Filing | |
| $73.80 | 12,266 | $905,228.35 | 39,632 | 2012-03-30 | Filing | |
| $74.24 | 11,666 | $866,086.17 | 35,232 | 2012-03-30 | Filing | |
| $72.84 | 25,000 | $1,820,907.50 | 35,232 | 2012-03-29 | Filing | |
| $73.49 | 391 | $28,734.59 | 35,232 | 2012-03-29 | Filing | |
| $72.42 | 29,609 | $2,144,156.46 | 35,623 | 2012-03-29 | Filing | |
| $74.80 | 1,902 | $142,269.60 | 14,986 | 2012-03-27 | Filing |