id,item_id,store_id,base_price,delivery_price,effective_date
31379,30811,131,1690,1740,2024-10-06
31380,30812,131,1690,1740,2024-10-06
31381,30813,131,580,630,2024-10-06
31382,30814,131,780,830,2024-10-06