id,item_id,store_id,base_price,delivery_price,effective_date 29999,29431,115,1090,1140,2024-09-15 30000,29432,115,1690,1740,2024-09-15 30001,29433,115,1690,1740,2024-09-15 30002,29434,115,820,870,2024-09-15 30003,29435,115,820,870,2024-09-15 30004,29436,115,2490,2540,2024-09-15 30005,29437,115,690,740,2024-09-15 30006,29438,115,840,890,2024-09-15 30007,29439,115,840,890,2024-09-15 30008,29440,115,1690,1740,2024-09-15