| 类型/截止日期 | 2020-06-18 | 2019-06-30 | 2019-03-06 | 2019-03-01 | 2018-12-31 | 2018-11-02 | 2018-09-12 | 2017-12-31 | 2016-09-14 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,296,000 | 40,296,000 | 40,296,000 | 40,296,000 | 40,296,000 | 40,296,000 | 40,296,000 | 40,296,000 | 40,296,000 | 25,185,000 |
| 流通股(股) | 19,242,998 | 16,900,598 | 17,266,598 | 16,219,598 | 16,219,598 | 16,675,598 | 16,404,598 | 12,890,998 | 13,973,998 | 8,733,749 |
| 流通A股(股) | 19,242,998 | 16,900,598 | 17,266,598 | 16,219,598 | 16,219,598 | 16,675,598 | 16,404,598 | 12,890,998 | 13,973,998 | 8,733,749 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,053,002 | 23,395,402 | 23,029,402 | 24,076,402 | 24,076,402 | 23,620,402 | 23,891,402 | 27,405,002 | 26,322,002 | 16,451,251 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,296,000 | 25,185,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 21,053,002 | 23,395,402 | 23,029,402 | 24,076,402 | 24,076,402 | 23,620,402 | 23,891,402 | 27,405,002 | 26,322,002 | 16,451,251 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,673,004 | 16,191,404 | 16,191,404 | 17,711,404 | 17,711,404 | 17,711,404 | 17,982,404 | 18,760,004 | 18,760,004 | 11,725,002 |
| 其中：境内法人持股 | 800,002 | 800,002 | 800,002 | 800,002 | 800,002 | 800,002 | 800,002 | 800,002 | 800,002 | 500,001 |
| 其他境内自然人持股 | 14,873,002 | 15,391,402 | 15,391,402 | 16,911,402 | 16,911,402 | 16,911,402 | 17,182,402 | 17,960,002 | 17,960,002 | 11,225,001 |
| 高管持股(股) | 5,379,998 | 7,203,998 | 6,837,998 | 6,364,998 | 6,364,998 | 5,908,998 | 5,908,998 | 8,644,998 | 7,561,998 | 4,726,249 |
| 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 | 网下配售股份上市,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 | 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 | 转增股上市 | 高管股份变动 |
| 公告日期 | 2020-06-15 | 2019-08-29 | 2019-03-01 | 2019-03-01 | 2019-03-28 | 2018-10-30 | 2018-09-07 | 2018-04-27 | 2016-09-07 | 2016-08-19 |
| 变动日期 | 2020-06-18 | 2019-06-30 | 2019-03-06 | 2019-03-01 | 2018-12-31 | 2018-11-02 | 2018-09-12 | 2017-12-31 | 2016-09-14 | 2016-06-30 |