品种 结算价   开盘    最高    最低    收盘   涨跌
-------------------------------------------------
   ----     2340.5  2371    2329    2339   +7
   ----     2751    2775.5  2680.5  2705   -30
 成交量   持仓     增减    库存    增减
-------------------------------------------------
铅                              130600   -525
锌                              251950   +2925