Helen of Troy : This is a teriffic stock, Cramer said. He wouldn't sell HELE now.
Delcath Systems : Being as the company lacks revenues, this is a dangerous stock, Cramer said. Don't buy.
Barnes & Noble: The book store chain operator has a great management team, Cramer said. Even so, it's been very tough for them to compete against Amazon.com . He would be cautious with BKS.
Exelixis : This company doesn't make money, but it has a lot of things going for it, Cramer said. He likes it as a speculative play.
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