Oil falls on China concerns, down 3 percent for the week on OPEC doubts

By Devika Krishna Kumar NEW YORK (Reuters) - Oil prices fell on Friday and ended the week 3 percent lower on lingering doubts over the extent of OPEC cuts, with sentiment worsened by concerns over the economic health of the world's second-largest oil consumer, China, after it reported the steepest falls in overall exports since 2009. "China right now seems more interested in keeping capital in the country than focusing on growth overall," Phil Flynn, analyst at Price Futures Group in Chicago sai