报告期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2016-12-31,2015-12-31, 营业收入(万元),657174,4012448,2392437,1462078,514971,4164629,2812091,2051158,788536,4001260,2554856,1890706,686561,3458593,2977020,2449817, 营业成本(万元),483028,3126910,1809564,1105009,379787,3211210,2156766,1573161,--,3093174,1969397,1474947,--,2605756,2196950,1792716, 营业利润(万元),79383,501470,343842,224179,67694,497941,367898,287120,89498,453283,322111,250873,79479,418614,368787,299028, 利润总额(万元),80048,503587,345230,224770,68053,502747,371502,287336,90288,451967,325802,253736,80886,420979,382312,317951, 所得税费用(万元),13543,79645,53754,28784,12141,85043,67363,43594,--,80287,61257,42158,--,77259,62464,52068, 净利润(万元),66506,423942,291476,195986,55912,417705,304139,243741,74409,371680,264545,211578,67953,343719,319848,265883, 基本每股收益,0.06,0.34,0.24,0.16,0.04,0.38,0.29,0.25,--,0.38,0.27,0.23,--,--,--,--, 货币资金(万元),2142830,2274063,1975748,2230571,2209757,2400033,2106155,1166995,--,1171248,1306729,1569215,1453834, 应收账款(万元),1899748,1829095,1845602,1757361,1657562,1675763,1627031,1635997,--,1417873,1094113,942162,730376, 存货(万元),266541,248919,264320,249548,243075,220076,233003,222337,--,408655,2101592,1265703,859397, 流动资产合计(万元),8475876,8506871,8093128,8146794,7878092,8050428,7762155,6903248,--,6531543,4906888,4153184,3391287, 固定资产净额(万元),--,420423,--,423590,--,432930,--,388487,--,-3,333026,261648,262182, 资产总计(万元),10443979,10532808,9892259,9947692,9612534,9751259,9322423,8468024,8360059,7967854,6124464,5029501,4199216, 流动负债合计(万元),5625474,5806849,5249933,5382469,4954457,5175869,4866718,5113481,--,4763164,3447365,2639862,2119313, 非流动负债合计(万元),326134,296225,331989,324257,335753,302922,281271,286356,--,177481,154640,120592,106385, 负债合计(万元),5951608,6103074,5581922,5706725,5290210,5478791,5147989,5399837,5261467,4940646,3602005,2760453,2225698, 所有者权益(或股东权益)合计(万元),4492371,4429734,4310336,4240967,4322324,4272468,4174435,3068186,3098592,3027208,2522460,2269047,1973518, 期初现金及现金等价物余额(万元),1818486,1785495,1785495,1785495,1785495,1080821,1080821,1080821,--,1136498,1136498,1136498,--,1419003,1141994,591755, 经营活动产生的现金流量净额(万元),-127661,300738,-66810,-97205,-114572,337136,33936,-13017,-110708,-158679,-193844,-165692,-37095,-88602,293506,276334, 投资活动产生的现金流量净额(万元),-83742,-13725,37386,29762,-255996,-459742,-94046,-67249,-206612,-64184,-86389,-279448,-191333,-172920,42216,-301837, 筹资活动产生的现金流量净额(万元),15394,-246662,-231794,34893,33027,824748,807170,-117734,240941,162155,389403,164581,-16015,-14021,-64078,569947, 现金及现金等价物净增加额(万元),-195649,32991,-263335,-30323,-335239,704675,750682,-197549,-77918,-55678,115390,-279899,-248743,-282505,277010,550239, 期末现金及现金等价物余额(万元),1622837,1818486,1522160,1755172,1450257,1785495,1831502,883272,--,1080821,1251888,856599,--,1136498,1419003,1141994,