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Shareholder Information

Stock Quote (ESRX):

Transfer Agent
American Stock Transfer & Trust Company
6201 15th Avenue
Brooklyn, NY 11219
Phone: 866-808-8310
E-mail: Info@amstock.com
Corporate Website: http://www.amstock.com
Independent AccountantsPricewaterhouseCoopers LLP
800 Market Street
St. Louis, MO 63101

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