金属           库存总量   注销仓单   注销占百分比
 铜            547,550    266,475        48.67
 铝          5,401,000  1,913,200        35.42
 铅            243,500     65,900        27.06
 锌            975,100    597,900        61.32
 锡             13,625      2,585        18.97
 镍            225,426     45,990        20.40