| 类型/截止日期 | 2020-06-30 | 2019-06-30 | 2019-03-25 | 2018-06-30 | 2018-02-02 | 2017-11-23 | 2017-11-17 | 2017-03-24 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,000,000 | 41,000,000 | 41,000,000 | 41,000,000 | 41,000,000 | 41,000,000 | 41,000,000 | 41,000,000 | 41,000,000 |
| 流通股(股) | 14,875,000 | 14,975,000 | 16,475,000 | 14,377,000 | 14,900,000 | 12,900,000 | 4,500,000 | 6,000,000 | 6,000,000 |
| 流通A股(股) | 14,875,000 | 14,975,000 | 16,475,000 | 14,377,000 | 14,900,000 | 12,900,000 | 4,500,000 | 6,000,000 | 6,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,125,000 | 26,025,000 | 24,525,000 | 26,623,000 | 26,100,000 | 28,100,000 | 36,500,000 | 35,000,000 | 35,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 41,000,000 | 41,000,000 | |||||||
| 三板B股(股) | - | - | |||||||
| 限售股份(股) | 26,125,000 | 26,025,000 | 24,525,000 | 26,623,000 | 26,100,000 | 28,100,000 | 36,500,000 | 35,000,000 | 35,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,733,333 | 16,733,333 | 16,733,333 | 16,733,333 | 16,733,333 | 18,733,333 | 35,000,000 | 35,000,000 | 35,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 16,733,333 | 16,733,333 | 16,733,333 | 16,733,333 | 16,733,333 | 18,733,333 | 35,000,000 | 35,000,000 | 35,000,000 |
| 高管持股(股) | 9,391,667 | 9,291,667 | 7,791,667 | 9,889,667 | 9,366,667 | 9,366,667 | 1,500,000 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-17 | 2019-08-12 | 2019-03-20 | 2018-08-10 | 2018-01-30 | 2017-11-17 | 2017-11-17 | 2017-03-15 | 2017-04-25 |
| 变动日期 | 2020-06-30 | 2019-06-30 | 2019-03-25 | 2018-06-30 | 2018-02-02 | 2017-11-23 | 2017-11-17 | 2017-03-24 | 2016-12-31 |