Stocks Under Bullish Claws: Penn Virginia Corporation (NYSE:PVA), Carrizo Oil & Gas, Inc. (NASDAQ:CRZO), NII Holdings Inc (NASDAQ:NIHD), Francesca's Holdings Corp (NASDAQ:FRAN)

New York, NY -- (SBWIRE) -- 01/29/2014 -- StockRunway.com issues special report on: Penn Virginia Corporation (NYSE:PVA), Carrizo Oil & Gas, Inc. (NASDAQ:CRZO), NII Holdings Inc (NASDAQ:NIHD), Francesca's Holdings Corp (NASDAQ:FRAN)