| 类型/截止日期 | 2022-12-31 | 2020-07-17 | 2020-06-30 | 2020-03-27 | 2019-12-27 | 2017-06-30 | 2016-06-30 | 2015-02-11 | 2014-01-24 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 100,350,000 | 100,350,000 | 100,350,000 | 100,350,000 | 100,350,000 | 100,350,000 | 100,350,000 | 100,350,000 | 90,500,000 | 90,500,000 |
| 流通股(股) | 41,070,500 | 20,506,250 | 19,572,250 | 19,701,500 | 38,876,750 | 39,044,750 | 39,116,250 | 39,310,500 | 33,102,500 | 33,102,500 |
| 流通A股(股) | 41,070,500 | 20,506,250 | 19,572,250 | 19,701,500 | 38,876,750 | 39,044,750 | 39,116,250 | 39,310,500 | 33,102,500 | 33,102,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 59,279,500 | 79,843,750 | 80,777,750 | 80,648,500 | 61,473,250 | 61,305,250 | 61,233,750 | 61,039,500 | 57,397,500 | 57,397,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 100,350,000 | 100,350,000 | 90,500,000 | 90,500,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 59,279,500 | 79,843,750 | 80,777,750 | 80,648,500 | 61,473,250 | 61,305,250 | 61,233,750 | 61,039,500 | 57,397,500 | 57,397,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 47,694,750 | 78,182,250 | 78,182,250 | 78,182,250 | 59,007,000 | 59,007,000 | 59,007,000 | 59,007,000 | 57,397,500 | 57,397,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 47,694,750 | 78,182,250 | 78,182,250 | 78,182,250 | 59,007,000 | 59,007,000 | 59,007,000 | 59,007,000 | 57,397,500 | 57,397,500 |
| 高管持股(股) | 11,584,750 | 1,661,500 | 2,595,500 | 2,466,250 | 2,466,250 | 2,298,250 | 2,226,750 | 2,032,500 | - | - |
| 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 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-04-28 | 2020-07-14 | 2020-08-21 | 2020-03-27 | 2019-12-24 | 2017-08-21 | 2016-07-29 | 2015-02-06 | 2014-01-22 | 2014-04-21 |
| 变动日期 | 2022-12-31 | 2020-07-17 | 2020-06-30 | 2020-03-27 | 2019-12-27 | 2017-06-30 | 2016-06-30 | 2015-02-11 | 2014-01-24 | 2013-12-31 |