id,item_id,store_id,base_price,delivery_price,effective_date 30109,29541,104,1090,1140,2024-09-15 30110,29542,104,1690,1740,2024-09-15 30111,29543,104,1690,1740,2024-09-15 30112,29544,104,820,870,2024-09-15 30113,29545,104,820,870,2024-09-15 30114,29546,104,2490,2540,2024-09-15 30115,29547,104,690,740,2024-09-15 30116,29548,104,840,890,2024-09-15 30117,29549,104,840,890,2024-09-15 30118,29550,104,1690,1740,2024-09-15