| 类型/截止日期 | 2022-12-30 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2015-06-30 | 2014-06-30 | 2013-06-30 | 2013-04-23 | 2012-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 183,992,992 | 182,454,992 | 182,454,992 | 182,454,992 | 182,454,992 | 182,454,992 | 182,454,992 | 182,454,992 | 182,454,992 | 182,454,992 |
| 流通股(股) | 182,454,992 | 182,454,992 | 181,798,227 | 181,962,419 | 181,891,579 | 181,784,151 | 181,658,214 | 181,399,548 | 181,047,801 | 82,800,207 |
| 流通A股(股) | 182,454,992 | 182,454,992 | 181,798,227 | 181,962,419 | 181,891,579 | 181,784,151 | 181,658,214 | 181,399,548 | 181,047,801 | 82,800,207 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,538,000 | - | 656,765 | 492,573 | 563,413 | 670,841 | 796,778 | 1,055,444 | 1,407,191 | 99,654,785 |
| 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) | 1,538,000 | - | 656,765 | 492,573 | 563,413 | 670,841 | 796,778 | 1,055,444 | 1,407,191 | 99,654,785 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | 98,247,594 |
| 其他内资持股合计(股) | 1,538,000 | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,538,000 | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | - | 656,765 | 492,573 | 563,413 | 670,841 | 796,778 | 1,055,444 | 1,407,191 | 1,407,191 |
| 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 | 限制性股票 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 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 | 定期报告 |
| 公告日期 | 2022-12-27 | 2018-08-24 | 2018-03-22 | 2017-08-21 | 2016-08-18 | 2015-08-24 | 2014-08-26 | 2013-08-27 | 2013-04-18 | 2012-08-28 |
| 变动日期 | 2022-12-30 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2015-06-30 | 2014-06-30 | 2013-06-30 | 2013-04-23 | 2012-06-30 |