! B' _! m* _1 F0 }U.S. West Texas Intermediate (WTI) crude futures rose $3.50, or 7.7 percent, to $48.73 a barrel, a one-week high. ; C+ Q5 X2 [3 } 8 e! d/ E! [4 l4 v1 U. y6 KOPEC said it had agreed on a proposal to reduce production by 1.2 million barrels per day, or about 4.5 percent, to 32.5 million barrels per day