Wall Street Journal | Oil prices slip on fresh evidence of swelling US stocks MarketWatch Oil prices edged lower Thursday, extending losses after data showed a higher-than-expected rise in U.S. crude and gasoline stocks. April West Texas Intermediate crude CLJ8, -1.48% slipped 48 cents, or 0.8%, to $61.13 a barrel on the New York Mercantile ... Oil Prices Extend Losses on Swelling US Stocks |