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1 000 000
债券
80 234
股票
167 970
ETF & Funds
8万
指数
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U.S. Department of Agriculture issues Grain Stocks report four times per year. The data is obtained via an off and on-farm stocks survey, the on-farm survey is a probability survey of farm operators, the off-farm stocks survey is enumerates the volume of grain in all known commercial grain storage facilities. The data series are not subject to the seasonal adjustment process.