金属           库存总量   注销仓单   注销占百分比 
 铜            240,450     41,275        17.17  
 铝          5,060,825  1,730,000        34.18  
 铅            326,675    106,750        32.68  
 锌          1,174,325    363,150        30.92  
 锡             11,750      4,790        40.77  
 镍            128,934     12,276         9.52