By selling products and transportation fees, handling fees, such as logistics, warehousing costs and storage costs (excluding salary costs of the related depreciation of equipment and personnel)
Transport, handling, storage charges and other logistics costs and storage costs incurred from the sale of goods (excluding salaries and related personnel costs of depreciation related equipment)
Cost of transportation, loading and unloading, storage and warehousing costs incurred by the sale of products (excluding depreciation and related personnel's wage costs)