[经] product-line profit and loss statement

xì liè chǎn pǐn sǔn yì biǎo ㄒㄧˋ ㄌㄧㄝˋ ㄔㄢˇ ㄆㄧㄣˇ ㄙㄨㄣˇ ㄧˋ ㄅㄧㄠˇ