| 类型/截止日期 | 2020-06-09 | 2019-12-31 | 2018-06-30 | 2017-10-16 | 2016-10-14 | 2016-01-06 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 101,800,000 | 101,800,000 | 101,800,000 | 101,800,000 | 101,800,000 | 101,800,000 | 101,800,000 |
| 流通股(股) | 68,938,332 | 27,095,332 | 52,811,082 | 53,233,332 | 47,806,666 | - | - |
| 流通A股(股) | 68,938,332 | 27,095,332 | 52,811,082 | 53,233,332 | 47,806,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 32,861,668 | 74,704,668 | 48,988,918 | 48,566,668 | 53,993,334 | 101,800,000 | 101,800,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 101,800,000 | - | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 32,861,668 | 74,704,668 | 48,988,918 | 48,566,668 | 53,993,334 | 101,800,000 | 101,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,466,668 | 36,986,668 | 36,986,668 | 36,986,668 | 42,413,334 | 101,800,000 | 101,800,000 |
| 其中：境内法人持股 | 3,340,000 | 3,340,000 | 3,340,000 | 3,340,000 | 6,680,000 | 10,020,000 | 10,020,000 |
| 其他境内自然人持股 | 6,126,668 | 33,646,668 | 33,646,668 | 33,646,668 | 35,733,334 | 91,780,000 | 91,780,000 |
| 高管持股(股) | 23,395,000 | 37,718,000 | 12,002,250 | 11,580,000 | 11,580,000 | - | - |
| 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-06-04 | 2020-03-31 | 2018-08-21 | 2017-10-11 | 2016-10-11 | 2015-12-30 | 2016-04-13 |
| 变动日期 | 2020-06-09 | 2019-12-31 | 2018-06-30 | 2017-10-16 | 2016-10-14 | 2016-01-06 | 2015-12-31 |