| 截止日期 | 2018/12/31 | 2019/12/31 | 2020/12/31 | 2021/12/31 |
走势
|
| 经营现金流入小计 | 43,180,000 | 77,728,100 | 102,848,000 | 42,778,900 | |
| 经营现金流出小计 | 77,016,000 | 84,590,900 | 90,209,500 | 68,498,100 | |
| 经营现金流量净额 | -33,836,000 | -6,862,800 | 12,638,500 | -25,719,200 | |
| 投资现金流入小计 | 174,947,900 | 135,855,800 | 201,205,500 | 162,990,000 | |
| 投资现金流出小计 | 149,159,000 | 142,553,100 | 215,373,200 | 158,716,000 | |
| 投资现金流量净额 | 25,788,900 | -6,697,300 | -14,167,700 | 4,274,000 | |
| 筹资现金流入小计 | 128,887,600 | 123,933,100 | 136,615,800 | 134,636,800 | |
| 筹资现金流出小计 | 117,097,300 | 108,756,400 | 123,202,400 | 123,150,300 | |
| 筹资现金流量净额 | 11,790,300 | 15,176,700 | 13,413,400 | 11,486,500 | |
| 现金等的净增加额 | 4,018,600 | 1,744,000 | 11,353,400 | -10,249,200 | |
| 单位 | 万 | 万 | 万 | 万 | |