| 类型/截止日期 | 2022-06-30 | 2018-12-31 | 2018-06-30 | 2016-06-30 | 2015-12-31 | 2015-06-30 | 2014-12-31 | 2014-03-17 | 2013-06-19 | 2012-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 160,000,000 |
| 流通股(股) | 220,070,000 | 207,020,000 | 207,019,250 | 207,020,000 | 207,019,625 | 207,020,000 | 145,190,000 | 148,820,000 | 91,760,000 | 45,880,000 |
| 流通A股(股) | 220,070,000 | 207,020,000 | 207,019,250 | 207,020,000 | 207,019,625 | 207,020,000 | 145,190,000 | 148,820,000 | 91,760,000 | 45,880,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 99,930,000 | 112,980,000 | 112,980,750 | 112,980,000 | 112,980,375 | 112,980,000 | 174,810,000 | 171,180,000 | 228,240,000 | 114,120,000 |
| 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) | 99,930,000 | 112,980,000 | 112,980,750 | 112,980,000 | 112,980,375 | 112,980,000 | 174,810,000 | 171,180,000 | 228,240,000 | 114,120,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 228,240,000 | 114,120,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 228,240,000 | 114,120,000 |
| 高管持股(股) | 99,930,000 | 112,980,000 | 112,980,750 | 112,980,000 | 112,980,375 | 112,980,000 | 174,810,000 | 171,180,000 | - | - |
| 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 | 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 | 转增股上市 | 定期报告 |
| 公告日期 | 2022-08-25 | 2019-04-26 | 2018-08-30 | 2016-08-25 | 2016-02-29 | 2015-08-25 | 2015-04-24 | 2014-03-13 | 2013-06-08 | 2012-08-16 |
| 变动日期 | 2022-06-30 | 2018-12-31 | 2018-06-30 | 2016-06-30 | 2015-12-31 | 2015-06-30 | 2014-12-31 | 2014-03-17 | 2013-06-19 | 2012-06-30 |