金属           库存总量   注销仓单   注销占百分比 
 铜            236,375      33,500       14.17 
 铝          4,891,800   1,729,700       35.36 
 铅            321,125      32,000        9.96 
 锌            984,750     136,675       13.88 
 锡             11,640       6,340       54.47 
 镍            115,404      14,676       12.72