金属           库存总量   注销仓单   注销占百分比 
 铜            230,175     36,900        16.03 
 铝          4,878,950  1,696,425        34.77 
 铅            311,475     78,125        25.08 
 锌            953,650    124,575        13.06 
 锡             11,635      5,485        47.14 
 镍            118,662     14,604        12.31