The price of Kuwaiti oil went down 38 cents to USD 87.56 per barrel on Monday as opposed to USD 87.94 per barrel last Friday, said the Kuwait Petroleum Corporation (KPC) on Tuesday. At the global level, the price of the Brent crude went up by USD 1.60 to USD 86.60 per barrel, the same occurred to the West Texas Intermediate, which went up by USD 1.84 to USD 83.38 pb Source: Kuwait News Agency