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This Week's Winners and Losers in Business

From a company that blew away analysts' expectations to a CEO misusing corporate jets, here's a rundown of this week's smartest moves and biggest blunders in the business world.

AstraZeneca Stock Jumps After Court Ruling on Crestor

AstraZeneca shares surged by almost 9% Tuesday after the company scored a win in court regarding the patent for its cholesterol treatment, Crestor. The ruling means that AstraZeneca won't have to worry about generic competition for its multibillion-dollar statin until 2016.