| 类型/截止日期 | 2020-12-07 | 2020-06-30 | 2018-12-31 | 2017-12-31 | 2017-06-30 | 2017-04-14 | 2017-04-10 | 2016-12-31 | 2016-06-30 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 |
| 流通股(股) | - | 25,410,691 | 27,950,941 | 28,322,926 | 28,355,926 | 29,349,301 | 22,002,072 | 21,008,697 | 21,962,072 | 22,026,822 |
| 流通A股(股) | - | 25,410,691 | 27,950,941 | 28,322,926 | 28,355,926 | 29,349,301 | 22,002,072 | 21,008,697 | 21,962,072 | 22,026,822 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 62,920,000 | 37,509,309 | 34,969,059 | 34,597,074 | 34,564,074 | 33,570,699 | 40,917,928 | 41,911,303 | 40,957,928 | 40,893,178 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | 62,920,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 62,920,000 | 37,509,309 | 34,969,059 | 34,597,074 | 34,564,074 | 33,570,699 | 40,917,928 | 41,911,303 | 40,957,928 | 40,893,178 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 62,920,000 | 28,053,070 | 28,053,070 | 28,053,070 | 28,053,070 | 28,053,070 | 37,514,934 | 37,514,934 | 37,514,934 | 37,514,934 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 62,920,000 | 28,053,070 | 28,053,070 | 28,053,070 | 28,053,070 | 28,053,070 | 37,514,934 | 37,514,934 | 37,514,934 | 37,514,934 |
| 高管持股(股) | - | 9,456,239 | 6,915,989 | 6,544,004 | 6,511,004 | 5,517,629 | 3,402,994 | 4,396,369 | 3,442,994 | 3,378,244 |
| 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 | 上市前股本 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 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 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-12-07 | 2020-08-31 | 2019-04-25 | 2018-04-24 | 2017-08-21 | 2017-04-10 | 2017-04-10 | 2017-05-18 | 2016-08-26 | 2016-04-15 |
| 变动日期 | 2020-12-07 | 2020-06-30 | 2018-12-31 | 2017-12-31 | 2017-06-30 | 2017-04-14 | 2017-04-10 | 2016-12-31 | 2016-06-30 | 2015-12-31 |