| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-01-16 | 2019-11-08 | 2019-06-30 | 2018-09-07 | 2018-07-11 | 2018-06-30 | 2017-09-05 | 2017-06-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 |
| 流通股(股) | 94,952,013 | 94,963,750 | 94,273,750 | 93,408,750 | 87,815,000 | 87,880,000 | 87,365,000 | 75,565,000 | 75,685,000 | 61,265,000 |
| 流通A股(股) | 94,952,013 | 94,963,750 | 94,273,750 | 93,408,750 | 87,815,000 | 87,880,000 | 87,365,000 | 75,565,000 | 75,685,000 | 61,265,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,047,987 | 5,036,250 | 5,726,250 | 6,591,250 | 12,185,000 | 12,120,000 | 12,635,000 | 24,435,000 | 24,315,000 | 38,735,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 100,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 5,047,987 | 5,036,250 | 5,726,250 | 6,591,250 | 12,185,000 | 12,120,000 | 12,635,000 | 24,435,000 | 24,315,000 | 38,735,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,163,000 | 1,163,000 | 1,163,000 | 2,028,000 | 9,862,000 | 9,862,000 | 9,897,000 | 21,697,000 | 21,697,000 | 36,117,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 11,800,000 | 11,800,000 | 26,220,000 |
| 其他境内自然人持股 | 1,163,000 | 1,163,000 | 1,163,000 | 2,028,000 | 9,862,000 | 9,862,000 | 9,897,000 | 9,897,000 | 9,897,000 | 9,897,000 |
| 高管持股(股) | 3,884,987 | 3,873,250 | 4,563,250 | 4,563,250 | 2,323,000 | 2,258,000 | 2,738,000 | 2,738,000 | 2,618,000 | 2,618,000 |
| 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 | 网下配售股份上市 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 网下配售股份上市,高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 |
| 公告日期 | 2023-04-28 | 2022-08-19 | 2020-01-13 | 2019-11-05 | 2019-08-27 | 2018-09-04 | 2018-07-06 | 2018-08-24 | 2017-08-31 | 2017-06-02 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-01-16 | 2019-11-08 | 2019-06-30 | 2018-09-07 | 2018-07-11 | 2018-06-30 | 2017-09-05 | 2017-06-07 |