id,item_id,store_id,base_price,delivery_price,effective_date 29939,29371,122,1090,1140,2024-09-15 29940,29372,122,1690,1740,2024-09-15 29941,29373,122,1690,1740,2024-09-15 29942,29374,122,820,870,2024-09-15 29943,29375,122,820,870,2024-09-15 29944,29376,122,2490,2540,2024-09-15 29945,29377,122,690,740,2024-09-15 29946,29378,122,840,890,2024-09-15 29947,29379,122,840,890,2024-09-15 29948,29380,122,1690,1740,2024-09-15