| 类型/截止日期 | 2020-04-01 | 2020-03-19 | 2019-12-31 | 2018-06-30 | 2018-02-09 | 2018-02-06 | 2018-01-08 | 2017-12-31 | 2017-06-06 | 2016-10-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 5,650,000 | 5,150,000 | 4,182,500 | 4,307,500 | 5,380,000 | 5,080,000 | 5,455,000 | 3,821,666 | 6,341,666 | 4,708,333 |
| 流通A股(股) | 5,650,000 | 5,150,000 | 4,182,500 | 4,307,500 | 5,380,000 | 5,080,000 | 5,455,000 | 3,821,666 | 6,341,666 | 4,708,333 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,350,000 | 4,850,000 | 5,817,500 | 5,692,500 | 4,620,000 | 4,920,000 | 4,545,000 | 6,178,334 | 3,658,334 | 5,291,667 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | 10,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 4,350,000 | 4,850,000 | 5,817,500 | 5,692,500 | 4,620,000 | 4,920,000 | 4,545,000 | 6,178,334 | 3,658,334 | 5,291,667 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 1,633,334 | 1,633,334 | 3,266,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 1,633,334 | 1,633,334 | 3,266,667 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 4,350,000 | 4,850,000 | 5,817,500 | 5,692,500 | 4,620,000 | 4,920,000 | 4,545,000 | 4,545,000 | 2,025,000 | 2,025,000 |
| 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 | 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 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 |
| 公告日期 | 2020-03-26 | 2020-03-13 | 2020-04-23 | 2018-08-30 | 2018-02-06 | 2018-02-06 | 2018-01-03 | 2018-04-16 | 2017-06-01 | 2016-09-26 |
| 变动日期 | 2020-04-01 | 2020-03-19 | 2019-12-31 | 2018-06-30 | 2018-02-09 | 2018-02-06 | 2018-01-08 | 2017-12-31 | 2017-06-06 | 2016-10-10 |