| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $189.06 | 2,400 | $453,740.64 | 16,587 | 2011-02-15 | Filing | |
| $189.75 | 3,100 | $588,229.03 | 18,987 | 2011-02-15 | Filing | |
| $188.59 | 63 | $11,881.17 | 5,054 | 2011-02-15 | Filing | |
| $183.32 | 8,100 | $1,484,901.72 | 51,532 | 2010-12-30 | Filing | |
| $184.23 | 986 | $181,655.32 | 59,632 | 2010-12-30 | Filing | |
| $176.33 | 547 | $96,452.51 | 4,960 | 2010-12-13 | Filing | |
| $175.06 | 9,443 | $1,653,049.09 | 11,670 | 2010-12-06 | Filing | |
| $175.74 | 41,471 | $7,288,175.75 | 21,113 | 2010-12-06 | Filing | |
| $176.69 | 14,086 | $2,488,891.96 | 62,584 | 2010-12-06 | Filing | |
| $175.50 | 5,000 | $877,500.00 | 29,574 | 2010-12-03 | Filing | |
| $160.55 | 3,600 | $577,973.16 | 20,001 | 2010-11-15 | Filing | |
| $161.25 | 4,053 | $653,540.17 | 23,601 | 2010-11-15 | Filing | |
| $162.39 | 1,200 | $194,868.96 | 27,654 | 2010-11-15 | Filing | |
| $163.48 | 500 | $81,739.00 | 28,854 | 2010-11-15 | Filing | |
| $165.16 | 1,650 | $272,514.00 | 29,354 | 2010-11-15 | Filing | |
| $160.59 | 9,202 | $1,477,770.34 | 60,618 | 2010-11-15 | Filing | |
| $161.30 | 8,300 | $1,338,799.13 | 69,820 | 2010-11-15 | Filing | |
| $162.42 | 2,800 | $454,784.96 | 78,120 | 2010-11-15 | Filing | |
| $163.54 | 900 | $147,185.01 | 80,920 | 2010-11-15 | Filing | |
| $160.11 | 100 | $16,011.00 | 46,000 | 2010-11-15 | Filing |