铝持仓分布 增减
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CASH /21DEC      70473 -29819
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22DEC/18JAN      140310 -748
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19JAN/15FEB      199585 3338
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16FEB/3 MTH      115138 2898
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REST OF FEB      4124 865
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01APR/63MTH      493059 8063
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TOTAL                1022689 -15403
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