id,item_id,store_id,base_price,delivery_price,effective_date 32691,31980,9,840,890,2024-11-03 32692,31981,9,840,890,2024-11-03 32693,31982,9,790,840,2024-11-03 32694,31983,9,790,840,2024-11-03 32695,31984,9,790,840,2024-11-03 32696,31985,9,790,840,2024-11-03 32697,31986,9,840,890,2024-11-03 32698,31987,9,790,840,2024-11-03 32699,31988,9,790,840,2024-11-03