CME SPOT All CME Cash Commodities AA$Y BUTTER - GRADE AA SPOT 4 2 0 0.0001 CBX$Y CHEESE - BARRELS SPOT 4 2 0 0.0001 CZ$Y CHEESE - BLOCKS SPOT 4 2 0 0.0001 NM$Y NONFAT DRY MILK - GRADE A SPOT 4 2 0 0.0001