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.

Call Cramer: 1-800-743-CNBC

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