| 类型/截止日期 | 2022-07-20 | 2020-07-29 | 2017-12-31 | 2017-06-22 | 2016-12-31 | 2016-06-30 | 2016-04-27 | 2016-04-15 | 2015-08-20 | 2015-06-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 144,340,000 | 144,340,000 | 144,340,000 | 144,340,000 | 144,340,000 | 144,340,000 | 144,340,000 | 72,170,000 | 72,170,000 | 56,000,000 |
| 流通股(股) | 84,496,750 | 84,913,750 | 84,428,750 | 85,181,500 | 83,859,416 | 84,262,166 | 85,633,166 | 42,816,583 | 41,556,666 | 25,386,666 |
| 流通A股(股) | 84,496,750 | 84,913,750 | 84,428,750 | 85,181,500 | 83,859,416 | 84,262,166 | 85,633,166 | 42,816,583 | 41,556,666 | 25,386,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 59,843,250 | 59,426,250 | 59,911,250 | 59,158,500 | 60,480,584 | 60,077,834 | 58,706,834 | 29,353,417 | 30,613,334 | 30,613,334 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 144,340,000 | 144,340,000 | 144,340,000 | 72,170,000 | 72,170,000 | 56,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 59,843,250 | 59,426,250 | 59,911,250 | 59,158,500 | 60,480,584 | 60,077,834 | 58,706,834 | 29,353,417 | 30,613,334 | 30,613,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 27,879,998 | 27,879,998 | 27,879,998 | 27,879,998 | 39,633,332 | 39,633,332 | 39,633,332 | 19,816,666 | 25,693,333 | 25,693,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 27,879,998 | 27,879,998 | 27,879,998 | 27,879,998 | 39,633,332 | 39,633,332 | 39,633,332 | 19,816,666 | 25,693,333 | 25,693,333 |
| 高管持股(股) | 31,963,252 | 31,546,252 | 32,031,252 | 31,278,502 | 20,847,252 | 20,444,502 | 19,073,502 | 9,536,751 | 4,920,001 | 4,920,001 |
| 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 转增股上市 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 增发A股上市 |
| 公告日期 | 2022-07-15 | 2020-07-24 | 2018-06-29 | 2017-06-16 | 2017-04-07 | 2016-08-26 | 2016-04-19 | 2016-04-12 | 2015-08-17 | 2015-06-09 |
| 变动日期 | 2022-07-20 | 2020-07-29 | 2017-12-31 | 2017-06-22 | 2016-12-31 | 2016-06-30 | 2016-04-27 | 2016-04-15 | 2015-08-20 | 2015-06-12 |