报告期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 营业收入(万元),209592,1047301,638562,413068,153557,1026086,637410,436495,183984,957558,610911,416106,163739,1036010,695725,493579,213506,1110452,694385,474492,188741,1008543,653087,439611,174909,903876,548565,386356,164425,803305,498348,336168,137671,693036,441266,299563,141761,585657,381073,247997,98447,476258,308522,203471,405232,245731,354985,319627, 营业成本(万元),121172,616398,366744,225035,81870,615640,364609,250553,102702,586773,357409,243215,88331,632399,395162,276598,116667,654332,391536,266652,102506,594066,374367,251994,99607,536238,310431,224699,96894,488102,298402,198476,79894,425156,266562,182245,88802,353915,224569,144559,53616,283463,178388,117959,239006,135877,208108,188893, 营业利润(万元),28403,158944,107950,67667,21798,145360,101001,73382,32401,141935,98337,70300,29606,167251,127935,95252,37287,183862,114903,80492,33456,164831,102617,70125,26396,139559,87300,58144,23851,102925,65236,46233,19205,85774,57520,38818,17737,75984,51547,34913,14428,54656,40610,24865,46094,29566,33805,33715, 利润总额(万元),28375,157132,107628,67461,21736,143812,101059,73439,32410,140582,98034,70185,29412,164931,126113,93520,37723,193310,123934,88874,34823,180580,116890,82938,31720,154944,96769,66469,24468,114187,72438,49845,19725,92096,60378,41355,17899,80619,54046,36868,14559,60125,45062,28191,48774,31749,37276,39047, 所得税费用(万元),470,2524,1379,585,98,3079,1928,1277,410,3486,2467,1483,592,3621,2815,1863,889,3255,2184,1518,696,2709,1954,1174,637,2072,1568,1080,454,1001,750,527,167,4,1,1,--,--,--,--,--,--,89,10,27,154,112,60, 净利润(万元),27904,154608,106249,66876,21639,140733,99131,72161,32000,137097,95568,68702,28821,161309,123298,91656,36834,190054,121750,87356,34127,177871,114935,81764,31082,152872,95202,65389,24014,113185,71688,49318,19558,92092,60378,41354,17899,80619,54046,36868,14559,60125,44972,28180,48748,31595,37164,38987, 基本每股收益,0.15,0.8,0.56,0.35,0.11,0.71,0.51,0.37,0.17,0.69,0.48,0.35,0.15,0.84,0.66,0.49,0.2,1,0.66,0.47,0.18,0.94,0.62,0.44,0.16,0.82,0.52,0.36,0.13,0.62,0.4,0.27,0.11,0.52,0.35,0.24,0.1,0.45,0.3,0.21,0.08,0.41,0.32,0.2,0.37,0.25,0.31,0.32, 货币资金(万元),1051276,1216998,1186066,1157086,1264858,1396440,1160563,1116485,1073402,1234115,1188383,1240303,1145573,1280391,1197914,1213031,1192212,1237405,1082322,1103454,1083101,1146277,1014967,1015198,997006,1071768,918367,933960,835772,846196,765131,741530,721570,771376,660569,682855,650985,690217,605540,630421,590425,632443,180110,182188,219032,140358, 应收账款(万元),158932,114052,156580,179883,178214,128853,168537,173887,184842,127721,180446,160890,168388,123796,155108,144471,127878,119465,135025,131622,115500,96703,146729,140464,125782,83330,116920,89921,104079,65828,76802,79495,68557,48057,71274,63203,74528,34236,57610,60276,69401,26889,55089,48943,28854,22872, 存货(万元),177010,139128,205529,153185,169105,147179,197954,147432,168908,141624,192728,163465,172096,132989,183162,142031,158396,127207,174751,127106,132660,116028,153743,133093,124665,105287,145454,117752,136422,114196,150005,117975,122194,102883,139097,103066,110311,97642,122033,91110,96940,81451,101347,84047,73701,66838, 流动资产合计(万元),2004519,2004963,2021336,1914971,1833385,1844383,1802141,1704908,1732433,1747572,1715232,1716267,1667293,1692315,1681233,1663670,1650807,1623120,1548588,1467177,1416996,1429430,1397015,1336256,1295312,1293004,1226125,1181402,1131462,1079463,1071298,1004963,1009095,977485,965697,898138,918344,877609,813858,809886,784979,765072,367272,341900,348673,285403, 固定资产净额(万元),--,128875,--,128952,--,133592,--,132311,--,135532,129504,130878,133990,136770,127450,130072,131523,134429,134276,135624,135736,138115,107667,109827,112247,115051,106011,107873,107734,110499,107775,108872,111102,113935,112596,113273,114944,116677,113110,111523,113735,115752,116748,117752,118733,123020, 资产总计(万元),2332956,2314192,2337506,2234429,2167038,2180586,2128214,2009307,2002653,2026005,2003509,2007164,1960749,1967380,1940033,1909359,1896537,1861875,1787848,1708402,1657476,1672289,1611512,1552432,1513749,1514025,1444820,1400389,1351028,1301261,1282524,1216813,1221385,1184916,1173897,1108715,1127885,1089322,1056532,1013732,991600,972973,578028,552179,560679,502610, 流动负债合计(万元),773855,790453,855903,805077,668501,704184,698850,610099,535085,590744,603169,639472,525496,560407,568803,572386,516876,518924,507232,462326,409562,457482,458355,434707,377981,409889,395641,382087,367138,343282,367553,325970,324101,315582,336077,290650,311394,291123,302505,277410,265849,263319,295714,288378,289746,327088, 非流动负债合计(万元),50974,43117,44478,31599,31712,31216,26318,18675,17811,17837,19398,13616,13580,13827,15629,12522,12493,12933,14774,12262,12136,13645,14268,12009,12436,11887,13571,11671,11460,9984,7845,7046,8040,5885,5673,4942,4888,4496,2561,2640,2758,1220,1430,1180,998,84, 负债合计(万元),824828,833570,900380,836676,700213,735400,725168,628774,552895,608581,622567,653088,539075,574234,584432,584908,529369,531857,522006,474588,421697,471127,472624,446716,390417,421775,409212,393757,378597,353266,375398,333015,332141,321467,341751,295592,316282,295618,305066,280050,268607,264539,297144,289557,290745,327172, 所有者权益(或股东权益)合计(万元),1508128,1480622,1437126,1397753,1466825,1445186,1403046,1380533,1449758,1417424,1380942,1354076,1421674,1393145,1355601,1324451,1367168,1330018,1265842,1233813,1235779,1201162,1138888,1105716,1123332,1092249,1035608,1006631,972431,947994,907125,883798,889244,863449,832146,813123,811603,793704,751466,733682,722993,708434,280883,262622,269935,175438, 期初现金及现金等价物余额(万元),1147394,1333561,1333561,1333561,1333561,1164217,1164217,1164217,1158008,1212687,1212687,1212687,1212687,1172140,1172140,1172140,1172140,1082878,1082878,1082878,1082878,995115,995115,995115,995115,843608,843608,843608,843608,768848,768848,768848,768848,688917,688917,688917,688917,631346,631346,631346,631346,217894,217894,217894,140358,140358, 经营活动产生的现金流量净额(万元),-196844,91765,24667,-9255,-125517,308604,106976,28676,-140527,126859,-3072,-7112,-96986,197054,110858,100336,-4713,216469,65238,44261,-51416,194354,41170,40751,-69329,153473,17060,52890,-11354,127926,49569,17750,-11347,109600,24820,6929,-16967,111164,36785,22274,-29711,80479,26221,13443,93577,38559, 投资活动产生的现金流量净额(万元),38780,-160574,-125531,-119224,-5932,-25090,-53623,-21552,-4955,-62234,23183,-32524,-32009,-58198,-52455,-29462,-37359,-69256,-69228,-26409,-3604,-38490,-7699,-4816,-2271,7271,14609,16565,611,-19832,-24193,-15678,-38139,-7031,-33982,7398,-21588,-46107,-40592,-3236,-2171,-11981,-7753,-3655,-21035,-16406, 筹资活动产生的现金流量净额(万元),-3379,-117358,-116158,-114290,0,-114172,-113762,-111641,-1604,-113082,-110832,-2835,-292,-98307,-98997,-98296,213,-57951,-53996,-52622,387,-68106,-67671,-66853,-187,-9238,-7874,-7415,-108,-33331,-32175,-32086,0,-22680,-21872,-21576,-151,-7460,-22541,-21179,-10057,344986,-57372,-45488,4995,-5367, 现金及现金等价物净增加额(万元),-161443,-186167,-217021,-242769,-131449,169344,-60409,-104516,-147086,-48470,-90722,-42471,-129287,40547,-40596,-27425,-41862,89262,-57986,-34770,-54632,87764,-34194,-30918,-71786,151507,23797,62040,-10852,74760,-6802,-30016,-49488,79931,-31035,-7249,-38705,57571,-26373,-2162,-41948,413452,-38922,-35706,77536,16787, 期末现金及现金等价物余额(万元),985951,1147394,1116539,1090792,1202112,1333561,1103807,1059701,1010922,1164217,1121965,1170216,1083400,1212687,1131544,1144715,1130278,1172140,1024892,1048108,1028246,1082878,960921,964196,923329,995115,867405,905648,832756,843608,762046,738832,719360,768848,657882,681668,650212,688917,604973,629184,589398,631346,178972,182188,217894,157145,