id,item_id,store_id,base_price,delivery_price,effective_date 30439,29871,72,1090,1140,2024-09-15 30440,29872,72,1690,1740,2024-09-15 30441,29873,72,1690,1740,2024-09-15 30442,29874,72,820,870,2024-09-15 30443,29875,72,820,870,2024-09-15 30444,29876,72,2490,2540,2024-09-15 30445,29877,72,690,740,2024-09-15 30446,29878,72,840,890,2024-09-15 30447,29879,72,840,890,2024-09-15 30448,29880,72,1690,1740,2024-09-15