South Korea's producer prices fell in June for the first time in five months... mainly because of cheaper oil and farm products.<br />That could mean lower prices for consumers down the road.<br />According to the Bank of Korea, the producter price index... edged down zero-point-three percent in June from the month before.<br />The BOK attributed the fall to a drop in the prices of petroleum and coal products.<br />Korea's benchmark Dubai Crude was down by 11 percent.<br />