Some of the companies releasing earnings this week include: Darden Restaurants ( DRI ) on Tuesday, FedEx Corp (FDX) on Wednesday, ConAgra Foods (CAG) on Thursday, and BlackBerry (BBRY) on Friday. The S&P 500, Dow Jones Industrial Average, and NASDAQ Composite are lower in afternoon trading on Monday. In economic news, Housing Starts and Building Permits data is released on Tuesday, CPI on Wednesday, and Initial Claims on Thursday.