| 类型/截止日期 | 2020-08-05 | 2020-06-11 | 2019-11-15 | 2019-11-08 | 2019-06-19 | 2019-06-10 | 2018-01-22 | 2017-11-15 | 2017-11-10 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 78,666,931 | 78,666,931 | 78,666,931 | 78,983,931 | 78,983,931 | 78,983,931 | 78,983,931 | 78,983,931 | 78,983,931 | 78,983,931 |
| 流通股(股) | 58,060,095 | 58,000,095 | 52,725,595 | 53,042,595 | 54,376,345 | 50,356,345 | 50,217,178 | 46,133,247 | 45,721,582 | 49,805,513 |
| 流通A股(股) | 58,060,095 | 58,000,095 | 52,725,595 | 53,042,595 | 54,376,345 | 50,356,345 | 50,217,178 | 46,133,247 | 45,721,582 | 49,805,513 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,606,836 | 20,666,836 | 25,941,336 | 25,941,336 | 24,607,586 | 28,627,586 | 28,766,753 | 32,850,684 | 33,262,349 | 29,178,418 |
| 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) | 20,606,836 | 20,666,836 | 25,941,336 | 25,941,336 | 24,607,586 | 28,627,586 | 28,766,753 | 32,850,684 | 33,262,349 | 29,178,418 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,836,503 | 14,896,503 | 14,896,503 | 14,896,503 | 14,896,503 | 14,896,503 | 14,923,170 | 19,007,101 | 19,643,766 | 19,643,766 |
| 其中：境内法人持股 | 841,668 | 841,668 | 841,668 | 841,668 | 841,668 | 841,668 | 841,668 | 841,668 | 841,668 | 841,668 |
| 其他境内自然人持股 | 13,994,835 | 14,054,835 | 14,054,835 | 14,054,835 | 14,054,835 | 14,054,835 | 14,081,502 | 18,165,433 | 18,802,098 | 18,802,098 |
| 高管持股(股) | 5,770,333 | 5,770,333 | 11,044,833 | 11,044,833 | 9,711,083 | 13,731,083 | 13,843,583 | 13,843,583 | 13,618,583 | 9,534,652 |
| 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 | 网下配售股份上市 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-07-31 | 2020-06-08 | 2019-11-27 | 2019-11-27 | 2019-06-14 | 2019-06-04 | 2018-01-17 | 2017-11-10 | 2017-11-10 | 2017-08-16 |
| 变动日期 | 2020-08-05 | 2020-06-11 | 2019-11-15 | 2019-11-08 | 2019-06-19 | 2019-06-10 | 2018-01-22 | 2017-11-15 | 2017-11-10 | 2017-06-30 |