金属           库存总量   注销仓单   注销占百分比 
 铜            234,200     42,125        17.99 
 铝          4,893,375  1,722,975        35.21 
 铅            314,200     76,550        24.36 
 锌            961,425    132,350        13.77 
 锡             11,560      5,765        49.87 
 镍            115,236     13,896        12.06