| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $95.80 | 700 | $67,060.00 | 11,700 | 2011-05-10 | Filing | |
| $95.79 | 100 | $9,579.00 | 12,400 | 2011-05-10 | Filing | |
| $93.84 | 278,900 | $26,171,948.11 | 15,449,100 | 2011-04-21 | Filing | |
| $95.00 | 21,000 | $1,995,044.10 | 66,883 | 2011-04-01 | Filing | |
| $93.79 | 31,250 | $2,931,068.75 | 115,756 | 2011-03-30 | Filing | |
| $95.66 | 300 | $28,698.00 | 7,000 | 2011-01-18 | Filing | |
| $95.64 | 300 | $28,692.00 | 7,300 | 2011-01-18 | Filing | |
| $95.65 | 6,400 | $612,128.00 | 7,600 | 2011-01-18 | Filing | |
| $93.01 | 21,500 | $1,999,777.35 | 91,048 | 2010-12-20 | Filing | |
| $93.09 | 1,600 | $148,945.60 | 2,390 | 2010-12-17 | Filing | |
| $93.09 | 790 | $73,541.10 | 3,990 | 2010-12-17 | Filing | |
| $92.38 | 20,250 | $1,870,688.93 | 46,275 | 2010-04-06 | Filing | |
| $92.75 | 4,000 | $371,000.40 | 8,500 | 2010-04-01 | Filing | |
| $92.18 | 183,350 | $16,901,606.37 | 15,458,185 | 2010-03-29 | Filing | |
| $90.55 | 53,781 | $4,870,068.54 | 208,990 | 2010-03-24 | Filing | |
| $91.07 | 2,469 | $224,851.83 | 262,771 | 2010-03-24 | Filing | |
| $90.64 | 2,000 | $181,273.40 | 21,658 | 2010-03-24 | Filing | |
| $90.56 | 635 | $57,505.60 | 23,658 | 2010-03-24 | Filing | |
| $90.57 | 1,400 | $126,798.00 | 24,293 | 2010-03-24 | Filing | |
| $90.11 | 27,945 | $2,518,045.70 | 37,351 | 2010-03-22 | Filing |