| 类型/截止日期 | 2022-06-30 | 2019-08-05 | 2018-12-11 | 2018-12-04 | 2018-09-18 | 2018-01-26 | 2017-12-31 | 2017-06-30 | 2016-01-29 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 94,950,000 | 94,950,000 | 90,060,000 | 45,030,000 | 45,030,000 | 40,500,000 | 40,500,000 | 40,500,000 | 40,500,000 | 40,500,000 |
| 流通股(股) | 55,809,600 | 55,809,750 | 55,809,750 | 27,904,875 | 27,979,875 | 24,552,375 | 22,752,375 | 27,364,875 | 28,377,375 | 28,377,375 |
| 流通A股(股) | 55,809,600 | 55,809,750 | 55,809,750 | 27,904,875 | 27,979,875 | 24,552,375 | 22,752,375 | 27,364,875 | 28,377,375 | 28,377,375 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 39,140,400 | 39,140,250 | 34,250,250 | 17,125,125 | 17,050,125 | 15,947,625 | 17,747,625 | 13,135,125 | 12,122,625 | 12,122,625 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,500,000 | 40,500,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 39,140,400 | 39,140,250 | 34,250,250 | 17,125,125 | 17,050,125 | 15,947,625 | 17,747,625 | 13,135,125 | 12,122,625 | 12,122,625 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,961,334 | 19,961,334 | 15,071,334 | 7,535,667 | 7,535,667 | 7,535,667 | 10,535,667 | 10,535,667 | 10,535,667 | 10,535,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 19,961,334 | 19,961,334 | 15,071,334 | 7,535,667 | 7,535,667 | 7,535,667 | 10,535,667 | 10,535,667 | 10,535,667 | 10,535,667 |
| 高管持股(股) | 19,179,066 | 19,178,916 | 19,178,916 | 9,589,458 | 9,514,458 | 8,411,958 | 7,211,958 | 2,599,458 | 1,586,958 | 1,586,958 |
| 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 | 增发A股上市 | 送股上市,转增股上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-08-18 | 2019-07-30 | 2018-12-04 | 2018-12-04 | 2018-09-13 | 2018-01-23 | 2018-03-29 | 2017-08-22 | 2015-12-31 | 2016-04-12 |
| 变动日期 | 2022-06-30 | 2019-08-05 | 2018-12-11 | 2018-12-04 | 2018-09-18 | 2018-01-26 | 2017-12-31 | 2017-06-30 | 2016-01-29 | 2015-12-31 |