| 类型/截止日期 | 2023-01-11 | 2022-08-10 | 2022-06-30 | 2019-09-24 | 2019-03-31 | 2019-02-11 | 2018-07-03 | 2018-03-31 | 2017-09-15 | 2017-07-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 107,333,332 | 107,333,332 | 107,333,332 | 107,333,332 | 107,333,332 | 107,333,332 | 107,333,332 | 107,333,332 | 107,333,332 | 107,333,332 |
| 流通股(股) | 85,713,784 | 85,239,082 | 79,299,582 | 80,781,832 | 78,328,498 | 78,823,498 | 77,384,498 | 60,950,165 | 61,309,915 | 59,689,915 |
| 流通A股(股) | 85,713,784 | 85,239,082 | 79,299,582 | 80,781,832 | 78,328,498 | 78,823,498 | 77,384,498 | 60,950,165 | 61,309,915 | 59,689,915 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,619,548 | 22,094,250 | 28,033,750 | 26,551,500 | 29,004,834 | 28,509,834 | 29,948,834 | 46,383,167 | 46,023,417 | 47,643,417 |
| 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) | 21,619,548 | 22,094,250 | 28,033,750 | 26,551,500 | 29,004,834 | 28,509,834 | 29,948,834 | 46,383,167 | 46,023,417 | 47,643,417 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 | 18,011,334 | 18,011,334 | 18,011,334 | 31,898,667 | 31,898,667 | 33,518,667 |
| 其中：境内法人持股 | - | - | - | - | 473,334 | 473,334 | 473,334 | 14,360,667 | 14,360,667 | 15,980,667 |
| 其他境内自然人持股 | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 | 17,538,000 |
| 高管持股(股) | 4,081,548 | 4,556,250 | 10,495,750 | 9,013,500 | 10,993,500 | 10,498,500 | 11,937,500 | 14,484,500 | 14,124,750 | 14,124,750 |
| 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 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 |
| 公告日期 | 2023-01-06 | 2022-08-05 | 2022-07-20 | 2019-09-19 | 2019-04-26 | 2019-01-30 | 2018-06-28 | 2018-04-26 | 2017-09-13 | 2017-07-13 |
| 变动日期 | 2023-01-11 | 2022-08-10 | 2022-06-30 | 2019-09-24 | 2019-03-31 | 2019-02-11 | 2018-07-03 | 2018-03-31 | 2017-09-15 | 2017-07-18 |