id,item_id,store_id,base_price,delivery_price,effective_date 30929,30361,4,1090,1140,2024-09-15 30930,30362,4,1690,1740,2024-09-15 30931,30363,4,1690,1740,2024-09-15 30932,30364,4,820,870,2024-09-15 30933,30365,4,820,870,2024-09-15 30934,30366,4,2490,2540,2024-09-15 30935,30367,4,690,740,2024-09-15 30936,30368,4,840,890,2024-09-15 30937,30369,4,840,890,2024-09-15 30938,30370,4,1690,1740,2024-09-15