| 类型/截止日期 | 2023-04-26 | 2022-04-20 | 2020-06-30 | 2019-02-26 | 2018-12-31 | 2018-06-30 | 2018-02-26 | 2017-12-31 | 2017-06-30 | 2017-02-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 373,936,278 | 373,936,278 | 340,086,278 | 340,086,278 | 340,086,278 | 340,086,278 | 340,086,278 | 340,086,278 | 340,086,278 | 340,086,278 |
| 流通股(股) | 314,501,219 | 314,415,832 | 314,423,332 | 314,416,057 | 254,413,270 | 254,413,270 | 250,481,634 | 247,572,597 | 243,646,961 | 244,625,182 |
| 流通A股(股) | 314,501,219 | 314,415,832 | 314,423,332 | 314,416,057 | 254,413,270 | 254,413,270 | 250,481,634 | 247,572,597 | 243,646,961 | 244,625,182 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 59,435,059 | 59,520,446 | 25,662,946 | 25,670,221 | 85,673,008 | 85,673,008 | 89,604,644 | 92,513,681 | 96,439,317 | 95,461,096 |
| 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) | 59,435,059 | 59,520,446 | 25,662,946 | 25,670,221 | 85,673,008 | 85,673,008 | 89,604,644 | 92,513,681 | 96,439,317 | 95,461,096 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | 15,917,602 | 11,235,955 | 11,235,955 | 11,235,955 | - | - |
| 其他内资持股合计(股) | 59,435,059 | 59,435,059 | 25,585,059 | 25,585,059 | 69,670,244 | 74,351,891 | 74,351,891 | 81,186,564 | 92,422,519 | 92,422,519 |
| 其中：境内法人持股 | - | - | - | - | 42,988,760 | 47,670,407 | 47,670,407 | 47,670,407 | 58,906,362 | 58,906,362 |
| 其他境内自然人持股 | 59,435,059 | 59,435,059 | 25,585,059 | 25,585,059 | 26,681,484 | 26,681,484 | 26,681,484 | 33,516,157 | 33,516,157 | 33,516,157 |
| 高管持股(股) | - | 85,387 | 77,887 | 85,162 | 85,162 | 85,162 | 4,016,798 | 91,162 | 4,016,798 | 3,038,577 |
| 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 | 限制性股票 | 高管股份变动 | 网下配售股份上市 | 股份性质变更 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 |
| 公告日期 | 2023-04-27 | 2022-04-19 | 2020-08-25 | 2019-02-25 | 2019-04-16 | 2018-08-21 | 2018-02-14 | 2018-04-28 | 2017-08-22 | 2017-02-24 |
| 变动日期 | 2023-04-26 | 2022-04-20 | 2020-06-30 | 2019-02-26 | 2018-12-31 | 2018-06-30 | 2018-02-26 | 2017-12-31 | 2017-06-30 | 2017-02-27 |