报告期,2021-12-31,2020-12-31,2019-12-31,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31,2007-12-31,2006-12-31, 营业收入(万元),5974043,5524354,2313619,1691031,1669110,2145707,2776385,2832367,2219815,2427648,2869937,2985537,2523754,2765590,1787615,1174155, 营业成本(万元),5340870,4932532,2068994,1465744,1374348,1765054,2540557,2554403,1963336,2112048,2274926,2392813,2156755,2184337,1289991,929930, 营业利润(万元),24951,17639,61206,63260,-305432,-272693,-41620,-26484,-41707,2252,270983,305726,265245,476259,415193,170377, 利润总额(万元),32826,31072,55950,63873,-248448,-270275,-5827,-3040,8416,23488,287225,323612,314220,514774,431358,179643, 所得税费用(万元),9639,5487,4304,3198,5912,31904,17547,997,8635,21629,54186,56264,57574,88854,78202,24392, 净利润(万元),23187,25586,51647,60675,-254361,-302179,-23374,-4037,-218,1859,233039,267348,256645,425920,353156,155251, 基本每股收益,0.05,0.07,0.29,0.35,-1.67,-1.89,0.04,0.03,0.03,0.02,2.12,3.94,3.77,6.28,5.53,2.63, 货币资金(万元),5286433,5126117,1348868,1449130,1599482,1441720,1262083,1318990,1363798,1870268,2561247,2826318,1987764,1952940,1680966,1067225, 应收账款(万元),382833,504486,149031,162637,117678,113484,163196,199328,198631,79763,77173,40479,32205,49287,47523,19000, 存货(万元),3268698,3136593,678054,674372,902774,1563192,1433270,1239909,993045,330321,361664,207828,309749,519835,240758,200807, 流动资产合计(万元),11848098,10995328,2816085,2947144,3281396,3746135,3503480,3399539,3106329,2595862,3321623,3467906,2716360,3155759,2321208,1534803, 固定资产净额(万元),2350600,2262697,736143,792489,1131589,1119635,1181564,1255299,1500528,1480426,1183283,1232181,1094515,936998,399997,390095, 资产总计(万元),16040225,15250953,4435138,4527024,5232657,5248470,5133179,5178533,5102681,4536701,4975047,5143431,4303017,4501604,3047727,2037983, 流动负债合计(万元),9311745,9014174,1665320,1723271,1888650,1741203,2576773,2073569,2005882,1444181,1946906,2640918,2171347,2738835,1803203,1352433, 非流动负债合计(万元),1418062,954193,663071,741829,1844509,1821387,611942,1145812,1116134,1123940,1079536,755137,598451,461940,298212,245993, 负债合计(万元),10729807,9968367,2328391,2465100,3733159,3562590,3188715,3219380,3122016,2568121,3026442,3396055,2769798,3200775,2101415,1598427, 所有者权益(或股东权益)合计(万元),5310417,5282585,2106748,2061925,1499498,1685880,1944464,1959153,1980664,1968580,1948605,1747376,1533219,1300829,946312,439556, 期初现金及现金等价物余额(万元),2712958,2666140,1430230,1568491,1456668,1211250,869003,870697,1544447,1875288,2403986,1709430,1315876,1452357,711562,318109, 经营活动产生的现金流量净额(万元),202443,97359,32487,224890,807531,-396106,-407321,-89034,-259309,-350181,-242936,782708,358848,262239,519939,592064, 投资活动产生的现金流量净额(万元),-455763,-255693,-121483,-10545,-155183,104491,17667,-109640,-198645,-18624,-122728,-287308,72839,-823339,-220540,-351289, 筹资活动产生的现金流量净额(万元),67584,259132,-27275,-342781,-484060,507185,714387,188153,-211989,-390845,-174543,168903,-93567,415141,274212,155973, 现金及现金等价物净增加额(万元),-170792,46818,-113652,-138261,111824,209746,342247,-1694,-673750,-731865,-528698,694555,393554,-136481,565900,393454, 期末现金及现金等价物余额(万元),2542167,2712958,1316578,1430230,1568491,1420996,1211250,869003,870697,1143423,1875288,2403986,1709430,1315876,1277462,711562,