Hedging can benefit anyone including grain elevator operators, merchandisers, producers, exporters, or process any of the agricultural commodities traded on futures exchanges.

无论任何人，如那些生产、储蓄或加工在交易所上市支农产品的粮食仓储商、商人、生产商、出口商或加工商等均可获利于套期保值。

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Exchange operators and a futures-industry regulator are working on new rules that would restrict what brokerage firms can do with customer money.

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