【经】 销货毛利

profit on sales gross sales gross profit gross profit analysis deferred gross profit gross profit percentage gross trading profit sales profit and loss estimated profit from sales ratio of average gross profit discount on returned sales deferred gross profit on installment sales realized gross profit on installment sales distribution on gross profit calculated on gross profit profit on consignment sales net profit on sales gross profit on construction contract ratio of gross profit to net sales deferred profit on installment sales profit on sales of assets