| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.13 | 7,300 | $541,149.00 | 123,945 | 2011-09-16 | Filing | |
| $73.56 | 2,144 | $157,712.64 | 402,396 | 2011-09-15 | Filing | |
| $73.55 | 5,524 | $406,290.20 | 404,540 | 2011-09-15 | Filing | |
| $73.54 | 9,639 | $708,852.06 | 410,064 | 2011-09-15 | Filing | |
| $73.84 | 1,400 | $103,376.00 | 385,483 | 2011-09-15 | Filing | |
| $73.83 | 29,425 | $2,172,447.75 | 386,883 | 2011-09-15 | Filing | |
| $73.61 | 300 | $22,083.03 | 978,707 | 2011-09-15 | Filing | |
| $73.61 | 2,000 | $147,220.00 | 979,007 | 2011-09-15 | Filing | |
| $73.61 | 200 | $14,721.00 | 981,007 | 2011-09-15 | Filing | |
| $73.60 | 12,500 | $920,000.00 | 981,207 | 2011-09-15 | Filing | |
| $73.00 | 10,000 | $730,000.00 | 622,668 | 2011-09-14 | Filing | |
| $74.21 | 15,000 | $1,113,150.00 | 978,707 | 2011-08-31 | Filing | |
| $73.51 | 25 | $1,837.75 | 0 | 2011-08-29 | Filing | |
| $72.95 | 15,000 | $1,094,250.00 | 978,707 | 2011-08-26 | Filing | |
| $80.02 | 4,200 | $336,067.62 | 967,126 | 2011-08-01 | Filing | |
| $80.70 | 15,000 | $1,210,500.00 | 738,983 | 2011-07-29 | Filing | |
| $81.46 | 18,000 | $1,466,317.80 | 243,266 | 2011-05-11 | Filing | |
| $87.65 | 10,000 | $876,496.00 | 966,826 | 2011-04-29 | Filing | |
| $87.83 | 11,500 | $1,010,016.25 | 118,725 | 2011-04-29 | Filing | |
| $82.20 | 5,000 | $411,000.00 | 966,826 | 2011-03-18 | Filing |