| 类型/截止日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2019-03-19 | 2019-03-15 | 2019-03-12 | 2019-01-21 | 2019-01-16 | 2018-11-21 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 436,999,190 | 436,999,190 | 436,999,190 | 436,999,190 | 436,999,190 | 436,999,190 | 436,999,190 | 436,999,190 | 436,999,190 | 436,999,190 |
| 流通股(股) | 392,829,406 | 279,555,162 | 315,394,569 | 314,694,569 | 313,150,569 | 313,850,569 | 310,577,030 | 227,415,763 | 227,415,763 | 228,324,763 |
| 流通A股(股) | 392,829,406 | 279,555,162 | 315,394,569 | 314,694,569 | 313,150,569 | 313,850,569 | 310,577,030 | 227,415,763 | 227,415,763 | 228,324,763 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 44,169,784 | 157,444,028 | 121,604,621 | 122,304,621 | 123,848,621 | 123,148,621 | 126,422,160 | 209,583,427 | 209,583,427 | 208,674,427 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 44,169,784 | 157,444,028 | 121,604,621 | 122,304,621 | 123,848,621 | 123,148,621 | 126,422,160 | 209,583,427 | 209,583,427 | 208,674,427 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | 22,176,336 | 22,176,336 | 22,176,336 |
| 其他内资持股合计(股) | 40,340,639 | 40,340,639 | 40,340,639 | 40,340,639 | 43,004,639 | 43,004,639 | 47,536,608 | 108,521,539 | 108,521,539 | 108,521,539 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 60,984,931 | 41,025,931 | 41,025,931 |
| 其他境内自然人持股 | 40,340,639 | 40,340,639 | 40,340,639 | 40,340,639 | 43,004,639 | 43,004,639 | 47,536,608 | 47,536,608 | 67,495,608 | 67,495,608 |
| 高管持股(股) | 3,829,145 | 117,103,389 | 81,263,982 | 81,963,982 | 80,843,982 | 80,143,982 | 78,885,552 | 78,885,552 | 78,885,552 | 77,976,552 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 股权激励限售流通股上市 | 高管股份变动 | 股权激励限售流通股上市 | 网下配售股份上市 | 股份性质变更 | 高管股份变动 | 股份性质变更 |
| 公告日期 | 2021-04-30 | 2020-08-27 | 2019-08-30 | 2019-03-15 | 2019-03-15 | 2019-03-07 | 2019-01-16 | 2019-01-16 | 2018-11-21 | 2018-08-30 |
| 变动日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2019-03-19 | 2019-03-15 | 2019-03-12 | 2019-01-21 | 2019-01-16 | 2018-11-21 | 2018-06-30 |