| 类型/截止日期 | 2022-12-31 | 2022-01-20 | 2018-12-31 | 2018-08-16 | 2017-12-31 | 2017-06-30 | 2017-03-09 | 2016-12-31 | 2016-06-14 | 2016-03-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 651,555,414 | 651,555,414 | 600,600,000 | 600,600,000 | 600,600,000 | 600,600,000 | 600,600,000 | 600,600,000 | 600,600,000 | 600,600,000 |
| 流通股(股) | 580,524,429 | 581,111,304 | 554,547,390 | 556,444,890 | 556,147,890 | 556,897,890 | 557,213,640 | 541,964,640 | 545,776,890 | 545,795,640 |
| 流通A股(股) | 580,524,429 | 581,111,304 | 554,547,390 | 556,444,890 | 556,147,890 | 556,897,890 | 557,213,640 | 541,964,640 | 545,776,890 | 545,795,640 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 71,030,985 | 70,444,110 | 46,052,610 | 44,155,110 | 44,452,110 | 43,702,110 | 43,386,360 | 58,635,360 | 54,823,110 | 54,804,360 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 600,600,000 | 600,600,000 | 600,600,000 | 600,600,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 71,030,985 | 70,444,110 | 46,052,610 | 44,155,110 | 44,452,110 | 43,702,110 | 43,386,360 | 58,635,360 | 54,823,110 | 54,804,360 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 71,030,985 | 70,444,110 | 46,052,610 | 44,155,110 | 44,452,110 | 43,702,110 | 43,386,360 | 58,635,360 | 54,823,110 | 54,804,360 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2023-04-21 | 2022-01-17 | 2019-04-25 | 2018-08-13 | 2018-03-29 | 2017-07-31 | 2017-03-06 | 2017-03-06 | 2016-06-16 | 2016-03-17 |
| 变动日期 | 2022-12-31 | 2022-01-20 | 2018-12-31 | 2018-08-16 | 2017-12-31 | 2017-06-30 | 2017-03-09 | 2016-12-31 | 2016-06-14 | 2016-03-25 |