Cramer's Stock Homework: CEC, OAS, TNGO & PSEC

6:55 PM ET Fri, 24 Feb 2012

Mad Money's Jim Cramer digs deep on four stocks to figure out if they're worth owning. On Friday, he takes a look at CEC Entertainment, Prospect Capital, Oasis Petroleum, and Tangoe Inc. Also, Cramer answers viewer mail.