| 类型/截止日期 | 2022-12-31 | 2019-09-10 | 2019-07-17 | 2019-03-31 | 2018-10-29 | 2018-10-16 | 2018-10-11 | 2018-09-30 | 2018-06-30 | 2018-05-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 156,231,000 | 156,231,000 | 156,231,000 | 156,231,000 | 156,231,000 | 156,231,000 | 156,231,000 | 156,231,000 | 156,231,000 | 156,231,000 |
| 流通股(股) | 153,550,013 | 153,411,000 | 149,371,250 | 148,321,250 | 149,342,250 | 99,516,250 | 98,433,250 | 98,433,250 | 98,433,500 | 99,037,250 |
| 流通A股(股) | 153,550,013 | 153,411,000 | 149,371,250 | 148,321,250 | 149,342,250 | 99,516,250 | 98,433,250 | 98,433,250 | 98,433,500 | 99,037,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,680,987 | 2,820,000 | 6,859,750 | 7,909,750 | 6,888,750 | 56,714,750 | 57,797,750 | 57,797,750 | 57,797,500 | 57,193,750 |
| 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) | 2,680,987 | 2,820,000 | 6,859,750 | 7,909,750 | 6,888,750 | 56,714,750 | 57,797,750 | 57,797,750 | 57,797,500 | 57,193,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 7,100,000 | 7,100,000 | 7,100,000 | 7,100,000 | 7,100,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | 7,100,000 | 7,100,000 | 7,100,000 | 7,100,000 | 7,100,000 |
| 高管持股(股) | 2,680,987 | 2,820,000 | 6,859,750 | 7,909,750 | 6,888,750 | 49,614,750 | 50,697,750 | 50,697,750 | 50,697,500 | 50,093,750 |
| 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 | 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 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-28 | 2019-09-05 | 2019-07-12 | 2019-04-30 | 2018-10-24 | 2018-10-11 | 2018-10-11 | 2018-10-30 | 2018-08-28 | 2018-05-04 |
| 变动日期 | 2022-12-31 | 2019-09-10 | 2019-07-17 | 2019-03-31 | 2018-10-29 | 2018-10-16 | 2018-10-11 | 2018-09-30 | 2018-06-30 | 2018-05-09 |