Investor-Edge has initiated coverage on the following equities: Pitney Bowes Inc. , Waste Management Inc. , Republic Services Inc. , Clean Harbors Inc. , and Copart Inc. . Free research on these five companies can be accessed at: http://investor-edge.com/register , the NASDAQ Composite ended at 4,664.71, down 0.84%, the Dow Jones Industrial Average declined 0.54%, to finish the day at 17,640.84, and the S&P 500 closed at 2,028.26, down 0.81%.