| 类型/截止日期 | 2020-12-31 | 2020-02-05 | 2018-06-30 | 2018-01-09 | 2017-12-31 | 2016-06-30 | 2014-06-18 | 2012-06-30 | 2011-12-31 | 2010-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 184,132,890 | 184,132,890 | 184,132,890 | 184,132,890 | 184,132,890 | 184,132,890 | 184,132,890 | 151,087,104 | 151,087,104 | 151,087,104 |
| 流通股(股) | 171,789,663 | 174,876,089 | 131,618,104 | 140,874,905 | 107,829,119 | 107,829,069 | 107,829,119 | 107,829,119 | 107,829,119 | 106,580,012 |
| 流通A股(股) | 171,789,663 | 174,876,089 | 131,618,104 | 140,874,905 | 107,829,119 | 107,829,069 | 107,829,119 | 107,829,119 | 107,829,119 | 106,580,012 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,343,227 | 9,256,801 | 52,514,786 | 43,257,985 | 76,303,771 | 76,303,821 | 76,303,771 | 43,257,985 | 43,257,985 | 44,507,092 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 12,343,227 | 9,256,801 | 52,514,786 | 43,257,985 | 76,303,771 | 76,303,821 | 76,303,771 | 43,257,985 | 43,257,985 | 44,507,092 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | 30,000,000 | 30,000,000 | 38,759,124 | 38,759,124 | 38,759,124 | 30,000,000 | - | - |
| 其他内资持股合计(股) | - | - | 13,257,985 | 13,257,985 | 37,544,647 | 37,544,647 | 37,544,647 | 13,257,985 | 43,257,985 | 43,257,985 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 13,257,985 | 13,257,985 | 37,544,647 | 37,544,647 | 37,544,647 | 13,257,985 | 43,257,985 | 43,257,985 |
| 高管持股(股) | 12,343,227 | 9,256,801 | 9,256,801 | - | - | 50 | - | - | - | 1,249,107 |
| 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 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 定期报告 | 定期报告 | 定期报告 |
| 公告日期 | 2021-04-29 | 2020-02-04 | 2018-08-29 | 2018-01-08 | 2018-04-26 | 2016-08-25 | 2014-06-16 | 2012-08-15 | 2012-04-26 | 2011-04-30 |
| 变动日期 | 2020-12-31 | 2020-02-05 | 2018-06-30 | 2018-01-09 | 2017-12-31 | 2016-06-30 | 2014-06-18 | 2012-06-30 | 2011-12-31 | 2010-12-31 |