JAPAN'S JUNE INTERIM TRADE SURPLUS NARROWS Japan's custom-cleared trade surplus narrowed to 1.61 billion dlrs in the first 10 days of June from 1.97 billion a year earlier, the Finance Ministry said. The June interim surplus compares with a 1.76 billion dlr surplus in the same May period. FOB exports in the first 10 days of June rose 17.6 pct from a year earlier to 6.05 billion dlrs while CIF imports rose 39.6 pct to 4.44 billion. The average yen/dollar rate used for the figures was 141.04 yen against 169.03 a year earlier.