id,item_id,store_id,base_price,delivery_price,effective_date 29709,29141,144,1090,1140,2024-09-15 29710,29142,144,1690,1740,2024-09-15 29711,29143,144,1690,1740,2024-09-15 29712,29144,144,820,870,2024-09-15 29713,29145,144,820,870,2024-09-15 29714,29146,144,2490,2540,2024-09-15 29715,29147,144,690,740,2024-09-15 29716,29148,144,840,890,2024-09-15 29717,29149,144,840,890,2024-09-15 29718,29150,144,1690,1740,2024-09-15