| 类型/截止日期 | 2022-12-31 | 2022-05-20 | 2018-06-30 | 2017-12-31 | 2013-12-31 | 2013-08-01 | 2013-07-29 | 2012-12-27 | 2012-06-30 | 2010-12-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 200,506,500 | 200,506,500 | 200,000,000 | 200,000,000 | 200,000,000 | 200,000,000 | 200,000,000 | 200,000,000 | 200,000,000 | 200,000,000 |
| 流通股(股) | 200,360,250 | 200,506,500 | 200,000,000 | 189,956,708 | 193,456,708 | 188,444,304 | 174,792,406 | 174,404,810 | 108,412,404 | 108,800,000 |
| 流通A股(股) | 200,360,250 | 200,506,500 | 200,000,000 | 189,956,708 | 193,456,708 | 188,444,304 | 174,792,406 | 174,404,810 | 108,412,404 | 108,800,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 146,250 | - | - | 10,043,292 | 6,543,292 | 11,555,696 | 25,207,594 | 25,595,190 | 91,587,596 | 91,200,000 |
| 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) | 146,250 | - | - | 10,043,292 | 6,543,292 | 11,555,696 | 25,207,594 | 25,595,190 | 91,587,596 | 91,200,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | 9,800,000 | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 15,407,594 | 25,207,594 | 91,200,000 | 91,200,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 61,192,406 | 61,192,406 |
| 其他境内自然人持股 | - | - | - | - | - | - | 15,407,594 | 25,207,594 | 30,007,594 | 30,007,594 |
| 高管持股(股) | 146,250 | - | - | 10,043,292 | 6,543,292 | 11,555,696 | - | 387,596 | 387,596 | - |
| 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 | 限制性股票 | 高管股份变动 | 高管股份变动 | 股份性质变更 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 定期报告 | 首发限售股份上市 |
| 公告日期 | 2023-04-24 | 2022-05-18 | 2018-08-30 | 2018-04-18 | 2014-04-25 | 2013-07-30 | 2013-07-30 | 2012-12-24 | 2012-08-16 | 2010-12-24 |
| 变动日期 | 2022-12-31 | 2022-05-20 | 2018-06-30 | 2017-12-31 | 2013-12-31 | 2013-08-01 | 2013-07-29 | 2012-12-27 | 2012-06-30 | 2010-12-27 |