id,item_id,store_id,base_price,delivery_price,effective_date 28706,28138,35,1690,1740,2024-07-28 28707,28139,35,850,900,2024-07-28 28708,28140,35,850,900,2024-07-28 28709,28141,35,720,770,2024-07-28 28710,28142,35,720,770,2024-07-28