CNN Weekend Early Start April 6, 2013 11:23:00
At cvs, lipitor $150, and at costco, $15. and then we are talking to the consumer editor, lisa gill. why the discrepancy in price? >> we have been doing the secret shopper survey for a number of years and this was the most -- really the most surprising results we have ever seen. those price differences talk about two different things. stores use their pharmacies in different ways. stores like cvs, they are meant to generate a lot of revenue and profit for the stores and that's fine. you see it reflect in high prices. stores like costco, walmart, sam's club, they try to bring in
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