Jim Cramer Gives His Opinion On Exxon Mobil, Pfizer And Cisco

On CNBC's "Mad Money", Jim Cramer said he would not sell Exxon Mobil Corporation XOM at its current price. He thinks the company is going to be able to increase production.

Pfizer Inc. PFE is a good company, thinks Cramer. He prefers Merck & Co., Inc. MRK.

Cisco Systems, Inc. CSCO is a buy, said Cramer. The company has great earnings.