| 类型/截止日期 | 2018-06-06 | 2018-02-05 | 2017-09-13 | 2017-07-17 | 2017-07-12 | 2016-12-07 | 2016-03-31 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 22,186,022 | 22,186,022 | 22,186,022 | 22,186,022 | 22,186,022 | 22,186,022 | 22,186,022 | 22,186,022 |
| 流通股(股) | 13,406,914 | 12,768,532 | 12,293,782 | 12,135,532 | 11,497,161 | 12,130,161 | 2,186,022 | 2,186,022 |
| 流通A股(股) | 13,406,914 | 12,768,532 | 12,293,782 | 12,135,532 | 11,497,161 | 12,130,161 | 2,186,022 | 2,186,022 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,779,108 | 9,417,490 | 9,892,240 | 10,050,490 | 10,688,861 | 10,055,861 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,186,022 | 22,186,022 | 22,186,022 | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 8,779,108 | 9,417,490 | 9,892,240 | 10,050,490 | 10,688,861 | 10,055,861 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,803,650 | 8,442,032 | 8,442,032 | 8,442,032 | 9,080,403 | 9,080,403 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | 552,737 | 552,737 | 552,737 | 1,105,468 | 1,105,468 | 7,428,035 | 7,428,035 |
| 其他境内自然人持股 | 7,803,650 | 7,889,295 | 7,889,295 | 7,889,295 | 7,974,935 | 7,974,935 | 12,571,965 | 12,571,965 |
| 高管持股(股) | 975,458 | 975,458 | 1,450,208 | 1,608,458 | 1,608,458 | 975,458 | - | - |
| 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 | 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 | 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 | 2018-05-31 | 2018-01-31 | 2017-09-07 | 2017-07-12 | 2017-08-25 | 2016-12-01 | 2016-01-29 | 2016-04-15 |
| 变动日期 | 2018-06-06 | 2018-02-05 | 2017-09-13 | 2017-07-17 | 2017-07-12 | 2016-12-07 | 2016-03-31 | 2015-12-31 |