EX-99 2 att52107.htm LISTING OF ADDITIONAL SHARES SOLD ON MAY 21, 2007.
Attachment 1



Common Stock 05/21/07 S 2500 D 56.85

Common Stock 05/21/07 S 2900 D 56.87

Common Stock 05/21/07 S 2200 D 56.88

Common Stock 05/21/07 S 2200 D 56.89

Common Stock 05/21/07 S 3000 D 56.90

Common Stock 05/21/07 S 600 D 56.91

Common Stock 05/21/07 S 300 D 56.92

Common Stock 05/21/07 S 100 D 56.93

Common Stock 05/21/07 S 100 D 56.94

Common Stock 05/21/07 S 1100 D 56.95

Common Stock 05/21/07 S 100 D 56.96

Common Stock 05/21/07 S 200 D 56.97

Common Stock 05/21/07 S 600 D 56.98

Common Stock 05/21/07 S 100 D 56.99

Common Stock 05/21/07 S 1400 D 57.00

Common Stock 05/21/07 S 300 D 57.01

Common Stock 05/21/07 S 400 D 57.02

Common Stock 05/21/07 S 100 D 57.06

Common Stock 05/21/07 S 300 D 57.07

Common Stock 05/21/07 S 300 D 57.08

Common Stock 05/21/07 S 100 D 57.09

Common Stock 05/21/07 S 200 D 57.10

Common Stock 05/21/07 S 200 D 57.11

Common Stock 05/21/07 S 200 D 57.15

Common Stock 05/21/07 S 100 D 57.16

Common Stock 05/21/07 S 100 D 57.21