Milk futures on the Chicago Mercantile Exchange closed lower Friday following the negative tone of grain and cash markets.

May Class III milk down three cents at $18.95. June down 21 cents at $18.13. July down 16 cents at $18.90. August down 17 cents at $19.12. September through November contracts a dime lower to a penny higher.

Dry whey unchanged at $0.6450.

Blocks down $0.01 at $1.57. Six trades were made at that price.

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