报告期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31,2008-12-31, 营业收入(万元),2238253,6867657,3340905,997867,447811,2596286,2008381,1405980,743214,2414756,1770653,1165494,578253,694957,349604,225985,115733,419684,317466,226926,118431,666238,521253,370626,163254,553647,399369,268973,112473,571089,443565,299247,154187,600171,489407,318702,146329,449697,313281,556375, 营业成本(万元),2353704,6560569,2991036,777716,380162,1618025,1200134,795011,409505,1521194,1145015,752159,358953,462382,207900,140795,70860,262245,195335,132895,73639,387143,316097,233410,105694,373347,268832,181382,76707,400922,302128,209825,104412,407388,323642,207987,98803,264370,211224,240935, 营业利润(万元),13899,222160,141728,82793,11039,705798,601045,467081,258863,537708,344608,211390,149316,75117,74424,61185,23241,72727,54763,43277,31920,213819,177841,126662,39671,100996,96357,66069,25399,104698,94581,75783,36245,153311,119172,78764,37215,141458,70882,252097, 利润总额(万元),13665,235845,142066,82391,10616,698986,596327,462437,257848,538182,341357,209004,149308,119014,74254,59546,21695,68282,52828,39145,32478,214806,176971,122469,39363,123618,96974,66589,25729,109696,96833,75783,36324,153311,119529,79008,37268,141470,70779,250500, 所得税费用(万元),-28373,59260,24251,5042,-14942,183982,128497,102345,72254,178620,113248,72060,49438,17090,17433,9390,8228,-2029,-7008,-4604,3310,34786,32375,23134,2284,15127,13704,11131,5479,8058,4902,2311,7950,37228,27532,18184,9128,35787,18140,65619, 净利润(万元),42039,176585,117815,77349,25558,515004,467830,360093,185594,359562,228109,136945,99870,101924,56821,50156,13467,70311,59835,43750,29168,180020,144595,99334,37078,108491,83271,55457,20251,101638,91931,73472,28374,116083,91997,60824,28140,105683,52639,184881, 基本每股收益,0.02,0.09,0.06,0.04,0.02,0.21,0.19,0.14,0.07,0.14,0.09,0.05,0.04,0.06,0.03,0.03,0.01,0.05,0.12,0.09,0.06,0.36,0.29,0.2,0.07,0.23,0.18,0.12,0.04,0.21,0.19,0.15,0.06,0.23,0.18,0.12,0.05,0.21,0.1,0.34, 货币资金(万元),2047000,1564790,1547570,2420821,3031570,2664764,2940685,2662869,2774776,2650876,2544343,1254288,1030276,997022,1379868,1385566,1340223,1041448,850651,817107,897956,932558,368223,382479,250016,188265,242537,287303,284272,271007,391816,146286,328262,286007,255138,203888,264348,286340,286870,254762, 应收账款(万元),78312,151051,81938,83474,136975,163533,166390,229320,303379,214463,255230,194749,190567,146181,69767,49942,83951,74425,88107,102615,111077,85136,98959,99436,82566,80568,75032,69886,79733,64073,76785,6218,76607,12059,67065,80571,85344,58376,31383,28635, 存货(万元),1902308,2073067,2047652,696556,667951,661591,646141,614848,566394,570550,539460,517815,508958,508277,42273,46628,49718,59250,62422,64887,48905,43275,44128,48900,87844,82100,84966,96146,114943,131030,143696,155269,156253,161714,142321,137797,128675,147186,92169,65037, 流动资产合计(万元),6073474,5417750,5858486,3682851,4297034,3916438,4073094,3885695,4138074,3904880,3879244,2340837,2071096,1980296,1722515,1846835,1773793,1573176,1487487,1677591,1595962,1476486,871339,861826,744688,717262,825373,834976,819371,761341,770114,558828,733382,700227,667474,617752,634045,620607,716108,767427, 固定资产净额(万元),--,2443960,--,2375881,--,2362052,2386924,2341677,2291332,2423493,2492202,2610101,2677772,2727292,422571,429179,441807,449525,431346,450282,477551,498350,517856,526439,582668,587630,347552,353821,354624,362367,363019,441754,360731,441094,367559,381991,398690,402770,343257,308377, 资产总计(万元),12478482,11686223,12255448,9973554,10429154,10121612,10456798,10091621,9819974,9783725,10020716,8798042,8808833,8814684,4478949,3433440,3297968,3088053,3016618,3247230,2934559,2805488,2228241,2252972,2234131,2189914,1614724,1634970,1623778,1574932,1575380,1390559,1531279,1539673,1475412,1420882,1457200,1370964,1226096,1273927, 流动负债合计(万元),4205973,3457537,4124173,1955198,1950066,1597874,1795755,1676050,1474067,1350311,1325345,1756323,1589996,1598167,958031,934613,877253,876894,619634,1162860,415927,299987,198050,231954,191480,204402,144199,194130,156464,130563,87214,152561,342394,350882,136898,317885,186800,193176,113854,102879, 非流动负债合计(万元),3312585,3279126,3226633,3218236,3559829,3563945,3664306,3627345,3676545,3842500,4207071,4401638,3726216,3782824,1692743,721532,617540,429490,617919,614760,985421,991047,667955,704842,703874,696247,207253,207287,207326,207229,207317,8303,32573,32034,232223,34121,32280,7749,11947,6539, 负债合计(万元),7518558,6736663,7350805,5173434,5509895,5161818,5460061,5303396,5150612,5192811,5532416,6157961,5316212,5380991,2650774,1656146,1494793,1306384,1237553,1777619,1401348,1291034,866005,936795,895354,900649,351452,401417,363790,337792,294530,160864,374967,382916,369122,352006,219080,200925,125801,109418, 所有者权益(或股东权益)合计(万元),4959925,4949560,4904643,4800120,4919260,4959794,4996737,4788225,4669361,4590913,4488300,2640081,3492621,3433693,1828175,1777294,1803175,1781669,1779065,1469611,1533211,1514453,1362235,1316177,1338777,1289265,1263272,1233553,1259989,1237139,1280850,1229695,1156312,1156758,1106291,1068877,1238120,1170039,1100294,1164509, 期初现金及现金等价物余额(万元),1239225,2324070,2324070,2324070,2324070,1978142,1978142,1978142,1978142,842021,842021,842021,842021,898216,898216,898216,898216,562558,562558,562558,562558,180458,180458,180458,180458,146364,146364,146364,146364,277920,277920,277920,277920,283945,283945,283945,283945,282475,254762,568336, 经营活动产生的现金流量净额(万元),588774,170483,140258,222981,47637,943453,819541,541171,257173,842881,566646,348141,142725,291483,86556,53496,26481,135877,167555,124930,-7896,363505,180826,124403,49777,137171,110041,106382,37017,160617,99263,73667,56048,102815,45193,834,-516,6060,53354,201433, 投资活动产生的现金流量净额(万元),-707452,-267910,-1050315,-514758,-562319,-239719,-301263,-393562,-439190,-410923,-1244107,58744,-20026,-2764799,-1042739,64027,129776,-16551,-335196,-689844,-147219,-407926,118112,119737,20241,-431035,-101768,-140023,-16309,-266686,-1202,2891,-2186,-58708,-45241,-41824,-23232,-19655,61012,-434710, 筹资活动产生的现金流量净额(万元),552904,-1024737,-150880,-2710,398554,-384645,-163632,-175071,-29885,737204,1726825,-97567,-120313,2399069,1210968,216988,148395,207420,107265,377056,120585,428925,-121753,-52222,-6185,328493,-38555,12631,25535,-25482,12675,-208191,-11606,-50322,-31893,-47227,-8714,15265,-86702,-80120, 现金及现金等价物净增加额(万元),441915,-1084846,-1018227,-285057,-135091,345928,389760,-23891,-246391,1136121,1033500,286995,11601,-56195,261454,336152,303809,335658,-55957,-189501,-34602,382100,177576,192658,64401,34095,-30291,-21017,46242,-131556,110747,-131633,42255,-6025,-32007,-88283,-32497,1470,27713,-313574, 期末现金及现金等价物余额(万元),1681139,1239225,1305843,2039013,2188979,2324070,2367902,1954251,1731751,1978142,1875521,1129016,853622,842021,1159670,1234369,1202025,898216,506601,373057,527956,562558,358034,373116,244859,180458,116073,125346,192606,146364,388667,146286,320175,277920,251938,195662,251448,283945,282475,254762,