| 类型/截止日期 | 2019-06-12 | 2019-05-15 | 2018-02-26 | 2017-07-25 | 2017-06-30 | 2017-01-24 | 2016-08-19 | 2016-02-25 | 2016-02-23 | 2015-10-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,382,104 | 35,382,104 | 35,382,104 | 35,382,104 | 35,382,104 | 35,382,104 | 35,382,104 | 32,882,104 | 32,882,104 | 32,882,104 |
| 流通股(股) | 29,313,104 | 29,200,604 | 27,608,354 | 22,467,104 | 21,017,104 | 21,379,604 | 20,989,604 | 20,364,604 | 18,354,604 | 18,444,604 |
| 流通A股(股) | 29,313,104 | 29,200,604 | 27,608,354 | 22,467,104 | 21,017,104 | 21,379,604 | 20,989,604 | 20,364,604 | 18,354,604 | 18,444,604 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,069,000 | 6,181,500 | 7,773,750 | 12,915,000 | 14,365,000 | 14,002,500 | 14,392,500 | 12,517,500 | 14,527,500 | 14,437,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,382,104 | 35,382,104 | 32,882,104 | 32,882,104 | 32,882,104 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 6,069,000 | 6,181,500 | 7,773,750 | 12,915,000 | 14,365,000 | 14,002,500 | 14,392,500 | 12,517,500 | 14,527,500 | 14,437,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 3,333,336 | 3,333,336 | 3,333,336 | 6,000,004 | 6,000,004 | 12,000,004 | 12,000,004 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 3,333,336 | 3,333,336 | 3,333,336 | 6,000,004 | 6,000,004 | 12,000,004 | 12,000,004 |
| 高管持股(股) | 6,069,000 | 6,181,500 | 7,773,750 | 9,581,664 | 11,031,664 | 10,669,164 | 8,392,496 | 6,517,496 | 2,527,496 | 2,437,496 |
| 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,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 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2019-06-05 | 2019-05-09 | 2018-02-08 | 2017-07-20 | 2017-08-24 | 2017-01-19 | 2016-08-16 | 2016-02-23 | 2016-02-23 | 2015-10-13 |
| 变动日期 | 2019-06-12 | 2019-05-15 | 2018-02-26 | 2017-07-25 | 2017-06-30 | 2017-01-24 | 2016-08-19 | 2016-02-25 | 2016-02-23 | 2015-10-21 |