id,item_id,store_id,base_price,delivery_price,effective_date 28557,27989,67,1690,1740,2024-07-28 28558,27990,67,350,400,2024-07-28 28559,27991,67,350,400,2024-07-28 28560,27992,67,850,900,2024-07-28 28561,27993,67,850,900,2024-07-28 28562,27994,67,720,770,2024-07-28 28563,27995,67,720,770,2024-07-28