Equity Research for the following companies: Lennar (NYSE:LEN), Arch Coal (NYSE:ACI), NVIDIA (NASDAQ:NVDA), Merck (NYSE:MRK), Verizon (NYSE:VZ), and Alpha Natural Resources (NYSE:ANR).

Equity Research for the following companies: Cisco (NASDAQ:CSCO), Alpha Natural Resources (NYSE:ANR), Goldcorp (NYSE:GG), Ariba (NASDAQ:ARBA), Nokia (NYSE:NOK), and ArcelorMittal (NYSE:MT).

BRISTOL, Va., May 17, 2012 /PRNewswire/ -- Alpha Natural Resources, Inc. (NYSE:ANR), a leading U.S.

Equity Research for the following companies: Home Depot (NYSE:HD), Lennar (NYSE:LEN), U.S. Bancorp (NYSE:USB), Avon Products (NYSE:AVP), Alpha Natural Resources (NYSE:ANR), and United States Steel (NYSE:X).

Equity Research for the following companies: MetroPCS Communications (NYSE:PCS), Exxon Mobil (NYSE:XOM), Alpha Natural Resources (NYSE:ANR), Macy's (NYSE:M), Ingersoll-Rand (NYSE:IR), and Home Depot (NYSE:HD).