id,item_id,store_id,base_price,delivery_price,effective_date 33231,32520,89,840,890,2024-11-03 33232,32521,89,840,890,2024-11-03 33233,32522,89,790,840,2024-11-03 33234,32523,89,790,840,2024-11-03 33235,32524,89,790,840,2024-11-03 33236,32525,89,790,840,2024-11-03 33237,32526,89,840,890,2024-11-03 33238,32527,89,790,840,2024-11-03 33239,32528,89,790,840,2024-11-03