| 类型/截止日期 | 2022-07-12 | 2019-06-30 | 2019-01-07 | 2018-12-20 | 2018-11-29 | 2017-12-31 | 2017-10-24 | 2016-06-30 | 2015-12-25 | 2015-11-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 87,701,000 | 87,701,000 | 87,701,000 | 87,701,000 | 58,201,000 | 58,201,000 | 58,201,000 | 44,770,000 | 44,770,000 | 42,220,000 |
| 流通股(股) | 64,704,425 | 63,307,675 | 63,369,425 | 31,067,250 | 9,142,250 | 9,152,000 | 9,249,500 | 7,115,000 | 7,190,000 | 4,640,000 |
| 流通A股(股) | 64,704,425 | 63,307,675 | 63,369,425 | 31,067,250 | 9,142,250 | 9,152,000 | 9,249,500 | 7,115,000 | 7,190,000 | 4,640,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,996,575 | 24,393,325 | 24,331,575 | 56,633,750 | 49,058,750 | 49,049,000 | 48,951,500 | 37,655,000 | 37,580,000 | 37,580,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 44,770,000 | 44,770,000 | 42,220,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 22,996,575 | 24,393,325 | 24,331,575 | 56,633,750 | 49,058,750 | 49,049,000 | 48,951,500 | 37,655,000 | 37,580,000 | 37,580,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,301,516 | 11,568,266 | 11,568,266 | 47,411,000 | 47,411,000 | 47,411,000 | 47,411,000 | 36,470,000 | 36,470,000 | 36,470,000 |
| 其中：境内法人持股 | - | - | - | 4,290,000 | 4,290,000 | 4,290,000 | 4,290,000 | 3,300,000 | 3,300,000 | 3,300,000 |
| 其他境内自然人持股 | 10,301,516 | 11,568,266 | 11,568,266 | 43,121,000 | 43,121,000 | 43,121,000 | 43,121,000 | 33,170,000 | 33,170,000 | 33,170,000 |
| 高管持股(股) | 12,695,059 | 12,825,059 | 12,763,309 | 9,222,750 | 1,647,750 | 1,638,000 | 1,540,500 | 1,185,000 | 1,110,000 | 1,110,000 |
| 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 | 首发限售股份上市,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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 转增股上市 | 其他变动原因 | 增发A股上市 | 增发A股上市 |
| 公告日期 | 2022-07-07 | 2019-08-26 | 2018-12-28 | 2018-12-14 | 2018-12-14 | 2018-04-23 | 2017-10-17 | 2016-08-17 | 2015-12-22 | 2015-11-19 |
| 变动日期 | 2022-07-12 | 2019-06-30 | 2019-01-07 | 2018-12-20 | 2018-11-29 | 2017-12-31 | 2017-10-24 | 2016-06-30 | 2015-12-25 | 2015-11-24 |