id,item_id,store_id,base_price,delivery_price,effective_date
31315,30747,9,1690,1740,2024-10-06
31316,30748,9,1690,1740,2024-10-06
31317,30749,9,580,630,2024-10-06
31318,30750,9,780,830,2024-10-06