ts3411长期股权投资未实现跌价损失unrealizedlossonmarketvaluedeclineoflong-lossnotrecognizedaspensioncosts35库藏股treasurystock351库藏股treasurystock3511库藏股treasurystock36少数股权minorityinterest361少数股权minorityinterest3611少数股权minorityinterest4营业收入operatingrevenue41销货收入salesrevenue411销货收入salesrevenue4111销货收入salesrevenue4112分期付款销货收入installmentsalesrevenue417销货退回salesreturn4171销货退回salesreturn419销货折让salesallowances4191销货折让salesdiscountsandallowances46劳务收入servicerevenue461劳务收入servicerevenue4611劳务收入servicerevenue47业务收入agencyrevenue471业务收入agencyrevenue4711业务收入agencyrevenue48其它营业收入otheroperatingrevenue488其它营业收入-其它otheroperatingrevenue4888其它营业收入-其它otheroperatingrevenue-other营业成本operatingcosts51销货成本costofgoodssold511销货成本costofgoodssold5111销货成本costofgoodssold5112分期付款销货成本installmentcostofgoodssold512进货purchases5121进货purchases