| 类型/截止日期 | 2020-06-30 | 2019-08-16 | 2019-07-23 | 2019-06-30 | 2018-12-31 | 2018-09-11 | 2017-03-07 | 2016-07-13 | 2016-04-07 | 2015-10-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,200,000 | 11,200,000 | 11,200,000 | 11,200,000 | 11,200,000 | 11,200,000 | 11,200,000 | 11,200,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 5,274,250 | 5,387,500 | 5,087,500 | 3,887,500 | 3,962,500 | 4,037,500 | 3,925,000 | 3,700,000 | 3,400,000 | - |
| 流通A股(股) | 5,274,250 | 5,387,500 | 5,087,500 | 3,887,500 | 3,962,500 | 4,037,500 | 3,925,000 | 3,700,000 | 3,400,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,925,750 | 5,812,500 | 6,112,500 | 7,312,500 | 7,237,500 | 7,162,500 | 7,275,000 | 7,500,000 | 6,600,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,200,000 | 11,200,000 | 10,000,000 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 5,925,750 | 5,812,500 | 6,112,500 | 7,312,500 | 7,237,500 | 7,162,500 | 7,275,000 | 7,500,000 | 6,600,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,400,000 | 2,400,000 | 2,400,000 | 3,600,000 | 3,600,000 | 3,600,000 | 3,600,000 | 6,000,000 | 6,000,000 | 2,800,000 |
| 其中：境内法人持股 | - | - | - | 1,200,000 | 1,200,000 | 1,200,000 | 1,200,000 | 1,200,000 | 1,200,000 | 2,800,000 |
| 其他境内自然人持股 | 2,400,000 | 2,400,000 | 2,400,000 | 2,400,000 | 2,400,000 | 2,400,000 | 2,400,000 | 4,800,000 | 4,800,000 | - |
| 高管持股(股) | 3,525,750 | 3,412,500 | 3,712,500 | 3,712,500 | 3,637,500 | 3,562,500 | 3,675,000 | 1,500,000 | 600,000 | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | 7,200,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | 7,200,000 |
| 股本变动原因 | 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 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-20 | 2019-08-13 | 2019-07-18 | 2019-08-27 | 2019-04-26 | 2018-09-06 | 2017-03-02 | 2016-07-08 | 2016-04-01 | 2015-10-14 |
| 变动日期 | 2020-06-30 | 2019-08-16 | 2019-07-23 | 2019-06-30 | 2018-12-31 | 2018-09-11 | 2017-03-07 | 2016-07-13 | 2016-04-07 | 2015-10-21 |