报告期,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2006-12-31,2005-12-31,2004-12-31, 营业收入(万元),14096130,10024431,6139319,2751223,12929373,9423859,6103170,2955241,10414007,7713741,5020998,2576470,8112323,5979309,3710396,1786477,6066411,4148925,2630080,1251268,5927087,4487884,2974656,1307500,7066384,5207932,3543458,1685866,8231648,5960966,4039817,2012507,8729167,6460389,4540770,2192002,8887241,6629398,4244216,2090911,7126842,5256421,3556071,1558969,5372950,3789998,2276442,996341,5146493,4217713,2660790,1125623,3682331,2734743,1692988,2834673,2608152,1787853, 营业成本(万元),10450637,7312778,4418159,1960337,9317608,6515730,4169038,2069894,7431406,5434220,3494834,1839144,5483145,3926850,2338145,1062817,4034849,2869735,1818251,852169,4069556,3099877,2050228,918525,4943439,3611434,2389073,1094488,5614196,4007538,2692798,1299684,5571571,4169130,2982047,1371606,5899710,4346121,2746213,1380822,4744936,3376000,2231321,935492,3446011,2361682,1356195,573766,2984045,2495639,1517411,641072,2099036,1559356,959247,1684723,1635087,998819, 营业利润(万元),1232624,891216,546410,215131,1197338,1146908,797897,342846,888939,874622,600337,292353,622925,568081,387211,234365,327824,115274,68828,-20488,-276246,-185169,-104827,3047,141645,135275,133947,94162,589114,510337,447585,260175,1330674,970054,672391,371265,1347753,1085112,717156,324937,984976,860562,635956,282688,902631,690226,485540,259181,967528,818294,506373,192005,704409,577752,305284,358467,381578,234696, 利润总额(万元),1232451,889919,544721,214668,1214487,1166139,794560,342530,879240,868719,599939,291577,614693,585514,398817,241521,337250,126557,74794,-17756,-252506,-177630,-98854,11877,152135,142369,139345,94765,602151,513724,448676,259614,1341197,974804,676573,371945,1356246,1089508,719722,325739,1022161,888814,661829,282689,920081,697424,493487,262719,997224,846563,529836,194521,714696,581548,309805,389944,381873,234515, 所得税费用(万元),339876,237168,160788,74127,355213,289881,199189,83535,256482,230893,166276,70600,170086,167639,111287,57533,43973,-5037,-15137,-3551,-46088,-44180,-25154,3582,29930,45845,48135,24895,172577,128555,116569,60656,340203,245664,169641,92480,325709,261295,176711,78296,265088,228467,168663,66800,210747,170672,120689,68625,232179,193935,121301,38781,169192,141631,65615,101369,60554,56977, 净利润(万元),892575,652751,383933,140542,859274,876258,595371,258994,622759,637826,433663,220977,444607,417875,287530,183988,293277,131595,89931,-14205,-206418,-133450,-73700,8295,122205,96524,91211,69869,429574,385169,332108,198958,1000994,729140,506931,279465,1030537,828213,543011,247443,757073,660347,493166,215890,709335,526752,372798,194094,765045,652628,408535,155739,545504,439917,244189,288576,321320,177539, 基本每股收益,0.45,0.31,0.17,0.05,0.42,0.43,0.29,0.12,0.26,0.31,0.21,0.11,0.18,0.18,0.13,0.09,0.15,0.07,0.05,-0.02,-0.19,-0.13,-0.07,0,0.06,0.05,0.05,0.04,0.27,0.24,0.21,0.12,0.7,0.52,0.36,0.2,0.72,0.58,0.38,0.17,0.52,0.46,0.34,0.15,0.5,0.37,0.27,0.14,0.52,0.44,0.27,0.11,0.44,0.36,0.19,0.34,0,0, 货币资金(万元),3594889,3648685,3489940,3351235,2560385,3134569,2892346,2871219,2386071,2581319,2371716,1595127,1872761,1922970,1784996,1745227,1526840,1387756,2925044,2738322,3219796,3416342,3804700,2146161,2648184,2707398,2480651,1913291,2102101,2494885,1903760,2303525,2492345,3025215,2720432,3504437,3534682,3873005,2770624,2848958,3004074,3052568,3694592,3507837,3728600,3847761,4013786,4016299,3738950,3769397,3946435,3782504,1074025,1403447,1838809, 应收账款(万元),724110,876844,871705,752020,731622,870457,752925,661494,488139,731917,--,776028,651697,785850,794003,842659,765890,952121,902940,1122127,967983,1067756,1054737,1162163,822202,999862,1024023,1194459,826872,941277,948922,956913,817484,910430,872051,689703,537945,484012,579651,674301,457415,591827,592725,604027,325469,466808,449024,478670,445849,555044,576318,468524,342680,391874,239339, 存货(万元),705024,747257,747613,803147,817029,758396,783962,837882,825275,791565,757533,773011,744725,736101,693771,712924,739090,682614,657764,681320,682505,798401,783473,974299,862247,944221,868856,805992,680649,743791,731603,725133,669717,743562,766303,783060,731872,708676,672242,633884,621507,603072,582295,545590,497833,471113,466458,450858,417051,518510,437777,375711,343156,293581,248189, 流动资产合计(万元),6222475,6578453,6403376,6236509,5502555,6355989,5985543,5975552,5544423,5635045,5328283,4829189,4887097,5038097,4706615,4683698,4454134,4357444,5699333,5857876,6201858,6416309,6798749,5587489,5578094,5959898,5569214,5147771,4772782,5574803,4653498,5031866,4938135,5707618,5219150,5792725,5611150,6048437,4802878,5248742,4869997,5194196,5551216,5393087,5087309,5361207,5432403,5284032,5101899,5441300,5423184,5085304,2320079,2466892,2539303, 固定资产净额(万元),11252485,--,11421134,--,11673158,--,10786479,--,10553127,9118224,9061808,8844358,8878268,8792802,8155106,8281051,8402103,8237715,8356137,8630327,8735950,8816811,8933477,8850179,7226665,5450041,5494267,5192625,5247548,4630974,4652180,4529668,4054426,3727193,3637756,3634672,2921037,2621686,2807889,2752630,2832062,2724056,2754147,2686879,2657701,2541354,2479366,2215038,2191335,1830164,1834307,1686435,1688961,1605969,1533896, 资产总计(万元),28168638,28399557,28242933,27832965,27248317,27667917,27197495,26918258,26465847,26172249,25622810,24942767,24883895,24788530,24334291,24363597,24184879,24032487,25391388,25466111,25697953,25748027,25922202,24427856,24270630,23942888,23142744,21940473,21494363,20787561,19236779,18906457,18386382,17731467,16396143,16454234,15852251,14549549,12948513,12552814,12081508,11969839,12047542,11295097,10968086,10039162,9997566,9723186,9467898,9369298,9179776,8610644,5795944,5528865,5205178, 流动负债合计(万元),6914961,7384652,8021951,8107471,8367210,8667521,8159166,6625118,6910741,6464939,5821414,5708353,6293123,5825429,6022791,6073286,6141574,5906081,6800278,6607019,6764675,4719859,4749338,4634141,4892881,4961723,5041501,4115565,4349787,3695013,3620841,3393507,3412611,3039995,2759505,2908446,2877919,2348395,2234352,2070214,1959034,1789309,2041347,1611926,1576324,1342011,1503488,1188803,1289329,1428170,1492899,1123647,1062315,1075356,1308400, 非流动负债合计(万元),8868307,8812760,8241655,7803688,7144199,7081289,7458597,8970113,8486913,8636543,8931955,8362953,7982317,8354973,7853981,7884963,7847256,8045864,8551720,8884203,8931557,10906963,11017883,9515114,9107253,8655951,7780723,7441995,6877352,6849938,5427601,5207897,4902431,4716916,3920415,3661746,3442564,2986055,1720342,1625391,1570591,1696067,1700415,1643540,1606413,1411224,1379093,1506999,1365800,1454049,1382095,1375833,1310086,1265624,1096518, 负债合计(万元),15783268,16197412,16263606,15911159,15511409,15748810,15617763,15595232,15397654,15101482,14753369,14071307,14275440,14180402,13876772,13958249,13988830,13951945,15351998,15491222,15696232,15626822,15767222,14149255,14000134,13617674,12822224,11557560,11227138,10544951,9048442,8601404,8315042,7756911,6679919,6570192,6320482,5334451,3954694,3695605,3529624,3485376,3741763,3255465,3182737,2753235,2882581,2695801,2655129,2882219,2874995,2499480,2372401,2340979,2404918, 所有者权益(或股东权益)合计(万元),12385370,12202146,11979328,11921806,11736908,11919107,11579733,11323026,11068193,11070767,10869441,10871460,10608455,10608128,10457519,10405348,10196049,10080541,10039390,9974889,10001720,10121205,10154981,10278600,10270496,10325213,10320520,10382913,10267225,10242610,10188337,10305053,10071341,9974557,9716224,9884042,9531769,9215098,8993819,8857209,8551884,8484463,8305779,8039632,7785350,7285927,7114985,7027385,6812769,6487079,6304781,6111165,3423543,3187886,2800260, 期初现金及现金等价物余额(万元),1213766,1213766,1213766,1213742,837212,837212,837212,837212,1017668,1013000,1013000,1009765,992054,989378,989378,989378,1121956,1119566,1119566,1119566,1813171,1813171,1813171,1813171,1123258,1123258,1123258,1123258,1322290,1322290,1322252,1322252,2090733,2092652,2092652,2087852,2292240,2292240,2292240,2292240,1262841,1262841,1262841,1262841,788828,788487,788487,788487,427796,434565,433383,433383,1822425,1822425,1822425,427649, 经营活动产生的现金流量净额(万元),2263200,1945690,917826,459358,2198392,1690648,1024054,413384,2041437,1681993,825594,82079,1780741,1064024,533623,224017,1206858,608821,298000,-101401,728464,127855,36230,-420791,508353,58714,53449,-408660,949115,488867,380825,110664,1247513,648893,413899,304060,1523954,971008,616693,163814,1073558,623351,473133,111803,1057438,439968,300614,92904,997573,710115,547562,79830,502041,363728,126063,538674, 投资活动产生的现金流量净额(万元),-1424311,-1055111,-104033,313098,-865701,-789279,-633732,-361582,-1461109,-1373430,-663435,-202090,-1001325,-521307,60727,-3251,1057547,1246716,426126,-94064,-2632220,-1804409,-1322782,-306059,-1776652,-1174781,-846955,-310774,-2873552,-1856298,-1095048,-574970,-3127604,-1934897,-1173314,-101494,-3502553,-2362015,-1737013,-1259509,206872,928600,-453494,-202662,-479395,76470,-272272,434222,-3096474,-2677680,-2403110,-2227515,-1368957,-1413850,-1293195,-435429, 筹资活动产生的现金流量净额(万元),-547496,-328587,439643,449597,-956607,-240231,-91374,259229,-761428,-147154,177234,-25953,-760446,-360546,-219374,7208,-2395146,-2125161,-408230,-150307,1209943,1586656,1830509,288765,1958451,1743579,1214138,500357,1725958,1599974,240854,344319,1111024,1036456,147870,167596,1774878,1600333,56384,96030,-250844,-228544,-16269,22269,-103818,-96279,98665,83808,2472839,2471317,2534549,2600827,-462360,-326894,-199691,1286747, 现金及现金等价物净增加额(万元),290354,562290,1253916,1222330,376530,661799,298988,310695,-182302,162186,339575,-146433,17711,181522,375062,227929,-129902,-269351,316213,-345746,-693605,-89505,544054,-438046,689914,627479,420614,-218747,-199032,232434,-473903,-120016,-768482,-249543,-611545,370158,-204387,207072,-1064976,-999693,1029398,1322798,3507,-68588,474013,420016,127202,611035,360692,494013,674392,445411,-1389042,-1410681,-1399190,1394776, 期末现金及现金等价物余额(万元),1504120,1776055,2467681,2436072,1213742,1499010,1136199,1147907,835366,1175186,1352575,863333,1009765,1170900,1364440,1217307,992054,850216,1435779,773820,1119566,1723666,2357226,1375125,1813171,1750736,1543872,904511,1123258,1554724,848349,1202236,1322252,1843108,1481107,2458010,2087852,2499312,1227264,1292546,2292240,2585639,1266348,1194254,1262841,1208503,915690,1399523,788487,928578,1107775,878794,433383,411744,423235,1822425,