| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $238.66 | 10,610 | $2,532,129.55 | 13,150,784 | 2011-01-27 | Filing |
| Large Shareholder | $240.09 | 10,610 | $2,547,340.05 | 13,161,394 | 2011-01-26 | Filing |
| Large Shareholder | $239.30 | 10,610 | $2,538,991.04 | 13,172,004 | 2011-01-25 | Filing |
| Large Shareholder | $237.30 | 10,610 | $2,517,742.39 | 13,182,614 | 2011-01-24 | Filing |
| Large Shareholder | $234.77 | 10,610 | $2,490,926.68 | 13,193,224 | 2011-01-21 | Filing |
| Large Shareholder | $232.55 | 10,610 | $2,467,400.06 | 13,203,834 | 2011-01-20 | Filing |
| Large Shareholder | $236.51 | 10,610 | $2,509,336.09 | 13,214,444 | 2011-01-19 | Filing |
| Large Shareholder | $237.30 | 10,610 | $2,517,703.13 | 13,225,054 | 2011-01-18 | Filing |
| Large Shareholder | $235.13 | 10,610 | $2,494,685.80 | 13,235,664 | 2011-01-14 | Filing |
| Large Shareholder | $232.34 | 10,610 | $2,465,132.71 | 13,246,274 | 2011-01-13 | Filing |
| Large Shareholder | $231.12 | 10,610 | $2,452,163.04 | 13,256,884 | 2011-01-12 | Filing |
| Large Shareholder | $229.42 | 10,610 | $2,434,111.19 | 13,267,494 | 2011-01-11 | Filing |
| Large Shareholder | $231.17 | 10,610 | $2,452,726.43 | 13,278,104 | 2011-01-10 | Filing |
| Large Shareholder | $231.27 | 10,610 | $2,453,725.89 | 13,288,714 | 2011-01-07 | Filing |
| Large Shareholder | $231.13 | 10,610 | $2,452,311.58 | 13,299,324 | 2011-01-06 | Filing |
| Large Shareholder | $230.71 | 10,610 | $2,447,846.89 | 13,309,934 | 2011-01-05 | Filing |
| Large Shareholder | $203.37 | 8,809 | $1,791,442.29 | 13,320,544 | 2010-06-29 | Filing |
| Large Shareholder | $212.95 | 8,820 | $1,878,207.53 | 13,329,353 | 2010-06-28 | Filing |
| Large Shareholder | $214.81 | 8,820 | $1,894,609.21 | 13,338,173 | 2010-06-25 | Filing |
| Large Shareholder | $216.16 | 8,820 | $1,906,520.62 | 13,346,993 | 2010-06-24 | Filing |