id,item_id,store_id,base_price,delivery_price,effective_date 33756,33045,53,840,890,2024-11-03 33757,33046,53,840,890,2024-11-03 33758,33047,53,790,840,2024-11-03 33759,33048,53,790,840,2024-11-03 33760,33049,53,790,840,2024-11-03 33761,33050,53,790,840,2024-11-03 33762,33051,53,840,890,2024-11-03 33763,33052,53,790,840,2024-11-03 33764,33053,53,790,840,2024-11-03