US STOCKS-Wall St erases weekly gains as oil price weighs By: Reuters: Company News March 04, 2011 at 15:08 PM EST * Banks slide after Merrill downgrades Goldman, Citigroup Read More >> Related Stocks: CBOE Volatility Index Goldman Sachs Group KB Home Mdc Holdings Ord Shs Standard & Poors 500 TravelersCompanies Weyerhaeuser Co