| 类型/截止日期 | 2020-03-11 | 2019-09-30 | 2018-06-30 | 2018-05-10 | 2017-12-31 | 2017-06-05 | 2016-12-13 | 2016-08-12 | 2016-02-15 | 2015-08-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 58,549,000 | 58,549,000 | 58,549,000 | 58,549,000 | 57,399,000 | 57,399,000 | 38,266,000 | 37,466,000 | 37,466,000 | 36,800,000 |
| 流通股(股) | 32,401,875 | 31,666,375 | 32,054,125 | 32,329,750 | 31,232,250 | 31,241,625 | 20,827,750 | 20,027,750 | 10,666,000 | 10,000,000 |
| 流通A股(股) | 32,401,875 | 31,666,375 | 32,054,125 | 32,329,750 | 31,232,250 | 31,241,625 | 20,827,750 | 20,027,750 | 10,666,000 | 10,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,147,125 | 26,882,625 | 26,494,875 | 26,219,250 | 26,166,750 | 26,157,375 | 17,438,250 | 17,438,250 | 26,800,000 | 26,800,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 57,399,000 | 38,266,000 | 37,466,000 | 37,466,000 | 36,800,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 26,147,125 | 26,882,625 | 26,494,875 | 26,219,250 | 26,166,750 | 26,157,375 | 17,438,250 | 17,438,250 | 26,800,000 | 26,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,712,500 | 21,712,500 | 21,712,500 | 21,712,500 | 21,712,500 | 21,712,500 | 14,475,000 | 14,475,000 | 26,800,000 | 26,800,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,712,500 | 21,712,500 | 21,712,500 | 21,712,500 | 21,712,500 | 21,712,500 | 14,475,000 | 14,475,000 | 26,800,000 | 26,800,000 |
| 高管持股(股) | 4,434,625 | 5,170,125 | 4,782,375 | 4,506,750 | 4,454,250 | 4,444,875 | 2,963,250 | 2,963,250 | - | - |
| 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 | 其他变动原因,增发A股上市 | 高管股份变动 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市,其他变动原因 | 新三板上市,增发A股上市 |
| 公告日期 | 2020-03-06 | 2019-10-30 | 2018-08-22 | 2018-05-07 | 2018-04-17 | 2017-05-25 | 2016-12-08 | 2016-08-09 | 2016-02-03 | 2015-08-14 |
| 变动日期 | 2020-03-11 | 2019-09-30 | 2018-06-30 | 2018-05-10 | 2017-12-31 | 2017-06-05 | 2016-12-13 | 2016-08-12 | 2016-02-15 | 2015-08-28 |