Lightning Round: Ancestry.com, InterDigital, Oceaneering International and More
Herbalife : Cramer praised CEO Michael Johnson and recommends investors stick with HLF.
CenturyLink : The "Mad Money" host likes this stock's 6.9 percent dividend yield. Buy, buy, buy.
Ancestry.com : This stock has had "remarkable" growth, Cramer said. He likes the company's subscription model.
Nordic American Tanker Shipping : Cramer is waiting for the shipping market to turn around before he recommends NAT.
InterDigital : Cramer is bullish on IDCC because it's a play on the mobile Internet tsunami.
Oceaneering International :Core Laboratories is a better technology company for oil, Cramer said.
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