US Cash Products — Chicago gasoline, diesel rise after refinery outages
NEW YORK, Sept 18 (Reuters) — Cash differentials for gasoline and diesel extended recent gains in the Chicago spot market due to refinery outages, traders said. Chicago CBOB gasoline gained 1.25 cents to 36.25 cents above the RBOB gasoline futures on the New York Mercantile Exchange, traders said. Chicago ultra-low su