铜持仓分布 增减 铝持仓分布 增减
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CASH /21NOV      55834 48329 135591 96835
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23NOV/19DEC      88116 34325 169239 48806
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20DEC/16JAN      45814 -42294 114364 -55621
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                 0 -33437 0 -42665
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REST OF JAN      0 -2522 0 -3789
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01FEB/63MTH      61637 -10113 283682 -67705
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TOTAL            251401 -5712 702876 -24139
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