id,item_id,store_id,base_price,delivery_price,effective_date 28599,28031,58,1690,1740,2024-07-28 28600,28032,58,350,400,2024-07-28 28601,28033,58,350,400,2024-07-28 28602,28034,58,850,900,2024-07-28 28603,28035,58,850,900,2024-07-28 28604,28036,58,720,770,2024-07-28 28605,28037,58,720,770,2024-07-28