| 类型/截止日期 | 2020-06-30 | 2020-03-16 | 2019-06-30 | 2019-06-27 | 2018-11-08 | 2018-07-31 | 2017-10-13 | 2016-12-31 | 2016-08-02 | 2015-12-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,120,000 | 60,120,000 | 60,120,000 | 60,120,000 | 54,108,000 | 54,108,000 | 54,108,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 21,208,249 | 21,225,499 | 18,024,749 | 18,734,249 | 18,734,249 | 17,788,249 | 16,593,749 | 15,593,749 | 15,635,415 | - |
| 流通A股(股) | 21,208,249 | 21,225,499 | 18,024,749 | 18,734,249 | 18,734,249 | 17,788,249 | 16,593,749 | 15,593,749 | 15,635,415 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 38,911,751 | 38,894,501 | 42,095,251 | 41,385,751 | 35,373,751 | 36,319,751 | 37,514,251 | 34,406,251 | 34,364,585 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | 50,000,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 38,911,751 | 38,894,501 | 42,095,251 | 41,385,751 | 35,373,751 | 36,319,751 | 37,514,251 | 34,406,251 | 34,364,585 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 34,678,671 | 34,678,671 | 39,132,338 | 39,132,338 | 33,120,338 | 34,066,338 | 36,441,339 | 33,333,339 | 33,333,339 | 50,000,000 |
| 其中：境内法人持股 | 25,000,001 | 25,000,001 | 27,162,001 | 27,162,001 | 27,162,001 | 28,108,001 | 28,108,001 | 25,000,001 | 25,000,001 | 37,500,000 |
| 其他境内自然人持股 | 9,678,670 | 9,678,670 | 11,970,337 | 11,970,337 | 5,958,337 | 5,958,337 | 8,333,338 | 8,333,338 | 8,333,338 | 12,500,000 |
| 高管持股(股) | 4,233,080 | 4,215,830 | 2,962,913 | 2,253,413 | 2,253,413 | 2,253,413 | 1,072,912 | 1,072,912 | 1,031,246 | - |
| 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 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 增发A股上市 | 网下配售股份上市 | 高管股份变动,首发限售股份上市 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-26 | 2020-03-11 | 2019-08-28 | 2019-06-24 | 2018-11-05 | 2018-07-26 | 2017-10-10 | 2017-04-26 | 2016-07-27 | 2015-11-30 |
| 变动日期 | 2020-06-30 | 2020-03-16 | 2019-06-30 | 2019-06-27 | 2018-11-08 | 2018-07-31 | 2017-10-13 | 2016-12-31 | 2016-08-02 | 2015-12-16 |