Cramer Watchdog: Buy Isis Pharma and Sell These 2 Stocks Now

Jim Cramer made the following calls on June 21st, 2012. What do you think about his picks?

Gentex Corp. (NASDAQ:GNTX): Jim Cramer ranked this stock a Sell. The stock closed at $20.62, its 52-week high is $32.21, and its 52-week low is $20.20.

Isis Pharmaceuticals, Inc. (NASDAQ:ISIS): Jim Cramer ranked this stock a Buy. The stock closed at $10.87, its 52-week high is $11.24, and its 52-week low is $6.25.

Rosetta Stone, Inc. (NYSE:RST): Jim Cramer ranked this stock a Sell. The stock closed at $13.20, its 52-week high is $16.15, and its 52-week low is $6.55.

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