id,item_id,store_id,base_price,delivery_price,effective_date 30739,30171,38,1090,1140,2024-09-15 30740,30172,38,1690,1740,2024-09-15 30741,30173,38,1690,1740,2024-09-15 30742,30174,38,820,870,2024-09-15 30743,30175,38,820,870,2024-09-15 30744,30176,38,2490,2540,2024-09-15 30745,30177,38,690,740,2024-09-15 30746,30178,38,840,890,2024-09-15 30747,30179,38,840,890,2024-09-15 30748,30180,38,1690,1740,2024-09-15