商品名稱單位5月當月比去年同期±%1-5月累計累計比去年同期±%金屬及礦砂萬噸12,8086.1%62,7806.4%銅礦砂及其精礦萬噸226-11.3%1,1592.7%鋁礦砂及其精礦萬噸1,3554.7%6,4045.8%未鍛軋銅及銅材萬噸640.9%304-2.7%未鍛軋鋁及鋁材萬噸3161.1%18081.7%