| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $192.79 | 100 | $19,279.00 | 586 | 2011-05-24 | Filing | |
| $194.26 | 4 | $777.04 | 586 | 2011-05-23 | Filing | |
| $198.26 | 100 | $19,825.80 | 586 | 2011-05-20 | Filing | |
| $195.00 | 65 | $12,675.00 | 586 | 2011-05-16 | Filing | |
| $196.01 | 10 | $1,960.10 | 586 | 2011-05-09 | Filing | |
| $186.24 | 587 | $109,323.76 | 15,830 | 2011-07-25 | Filing | |
| $196.34 | 25 | $4,908.50 | 586 | 2011-04-25 | Filing | |
| $194.13 | 1,700 | $330,022.53 | 586 | 2011-04-20 | Filing | |
| $194.74 | 200 | $38,948.56 | 586 | 2011-04-13 | Filing | |
| $201.06 | 12 | $2,412.72 | 586 | 2011-04-04 | Filing | |
| $201.09 | 4 | $804.36 | 586 | 2011-04-04 | Filing | |
| $203.88 | 10 | $2,038.80 | 586 | 2011-04-01 | Filing | |
| $185.03 | 100 | $18,503.00 | 586 | 2011-03-24 | Filing | |
| $185.94 | 50 | $9,297.00 | 586 | 2011-03-21 | Filing | |
| $184.87 | 22 | $4,067.14 | 586 | 2011-03-18 | Filing | |
| $189.80 | 25 | $4,745.00 | 586 | 2011-03-11 | Filing | |
| $189.00 | 3,000 | $567,000.00 | 586 | 2011-03-11 | Filing | |
| $198.77 | 3,000 | $596,322.90 | 586 | 2011-03-08 | Filing | |
| $202.33 | 75 | $15,174.75 | 586 | 2011-03-04 | Filing | |
| $202.22 | 195 | $39,432.90 | 586 | 2011-03-04 | Filing |