| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.77 | 12,674 | $1,061,700.98 | 32,514 | 2011-12-02 | Filing | |
| $84.96 | 1,503 | $127,694.88 | 7,114 | 2011-11-15 | Filing | |
| $84.01 | 4,164 | $349,817.64 | 38,557 | 2011-11-11 | Filing | |
| $83.72 | 11,000 | $920,909.00 | 19,179 | 2011-11-08 | Filing | |
| $79.63 | 3,850 | $306,590.90 | 15,622 | 2011-11-01 | Filing | |
| $81.70 | 100 | $8,170.40 | 16,983 | 2011-10-31 | Filing | |
| $81.69 | 300 | $24,508.20 | 17,083 | 2011-10-31 | Filing | |
| $81.69 | 706 | $57,674.55 | 17,383 | 2011-10-31 | Filing | |
| $88.70 | 6,926 | $614,336.20 | 17,914 | 2011-05-06 | Filing | |
| $95.00 | 13,074 | $1,242,030.00 | 17,225 | 2011-04-29 | Filing | |
| $95.00 | 8,000 | $760,000.00 | 33,282 | 2011-04-29 | Filing | |
| $95.25 | 1,747 | $166,401.75 | 16,349 | 2011-05-03 | Filing | |
| $93.84 | 1,075 | $100,882.30 | 15,482 | 2011-04-28 | Filing | |
| $87.06 | 200 | $17,412.00 | 4,633 | 2011-03-04 | Filing | |
| $87.05 | 725 | $63,111.25 | 4,833 | 2011-03-04 | Filing | |
| $87.04 | 2,576 | $224,215.04 | 5,558 | 2011-03-04 | Filing | |
| $91.16 | 1,100 | $100,276.00 | 5,599 | 2011-02-15 | Filing | |
| $91.15 | 900 | $82,035.00 | 6,699 | 2011-02-15 | Filing | |
| $91.27 | 700 | $63,889.00 | 8,124 | 2011-02-15 | Filing | |
| $91.26 | 100 | $9,126.00 | 8,824 | 2011-02-15 | Filing |