PITTSBURGH, March 5, 2014 /PRNewswire/ -- Law Office of Alfred G. Yates Jr., P.C. is investigating whether Carnival Corporation ("Carnival" or the "Company") (NYSE: CCL) investors between 9/25/12 and 5/20/13 were harmed due to problems in its fuel lines and loss of power and propulsion, and whether CCL timely disclosed information it knew to investors.  When its cruise ship the Carnival Triumph was stranded in the Gulf of Mexico last year due to an engine fire, Carnival's financial results and stock price were adversely affected.

If you purchased CCL common stock between September 25, 2012 and May 20, 2013 and suffered losses on that investment, you are encouraged to contact us.

The firm is also investigating actions on behalf of investors for the following companies: Emeritus Corp. (NYSE: ESC), FedEx Corporation (NYSE: FDX), Forest Laboratories Inc. (NYSE: FRX), Immunomedics, Inc. (Nasdaq: IMMU), JPMorgan Chase & Co. (NYSE: JPM), LifeLock, Inc. (NYSE: LOCK), Time Warner Cable (NYSE: TWC), and TriQuint Semiconductor, Inc. (Nasdaq: TQNT).

If you are an investor in any of the above companies and wish learn more about any of the investigations or have any questions, please contact Alfred G. Yates Jr., Esquire at 1-800-391-5164, toll free.  You may also contact him by email at yateslaw@aol.com or through the law office web site at http://yatesclassactionlaw.com/contact_us.php.

SOURCE Alfred Yates, Esq.