| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $187.83 | 2 | $375.66 | 586 | 2011-07-22 | Filing | |
| $185.67 | 859 | $159,491.90 | 586 | 2011-07-13 | Filing | |
| $194.02 | 150 | $29,103.00 | 586 | 2011-07-01 | Filing | |
| $186.01 | 25 | $4,650.25 | 586 | 2011-06-15 | Filing | |
| $203.93 | 150 | $30,590.10 | 586 | 2011-05-31 | Filing | |
| $203.42 | 50 | $10,171.00 | 586 | 2011-05-31 | Filing | |
| $196.83 | 50 | $9,841.50 | 586 | 2011-05-26 | Filing | |
| $194.55 | 4 | $778.20 | 586 | 2011-05-25 | Filing | |
| $198.41 | 100 | $19,841.35 | 586 | 2011-05-20 | Filing | |
| $197.89 | 100 | $19,789.00 | 586 | 2011-05-19 | Filing | |
| $194.38 | 65 | $12,634.70 | 586 | 2011-05-16 | Filing | |
| $195.15 | 10 | $1,951.50 | 586 | 2011-05-06 | Filing | |
| $194.13 | 1,700 | $330,022.53 | 586 | 2011-04-20 | Filing | |
| $189.95 | 25 | $4,748.75 | 586 | 2011-04-18 | Filing | |
| $196.47 | 200 | $39,293.36 | 586 | 2011-04-08 | Filing | |
| $185.91 | 10 | $1,859.10 | 586 | 2011-03-29 | Filing | |
| $185.61 | 16 | $2,969.78 | 586 | 2011-03-24 | Filing | |
| $184.00 | 100 | $18,400.00 | 586 | 2011-03-23 | Filing | |
| $182.07 | 50 | $9,103.50 | 586 | 2011-03-16 | Filing | |
| $182.00 | 22 | $4,004.00 | 586 | 2011-03-16 | Filing |