| 类型/截止日期 | 2019-09-20 | 2018-10-18 | 2018-06-20 | 2018-04-10 | 2017-12-31 | 2017-06-05 | 2017-03-28 | 2016-12-31 | 2016-07-15 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 163,050,000 | 163,050,000 | 163,050,000 | 163,050,000 | 163,050,000 | 163,050,000 | 160,000,000 | 160,000,000 | 160,000,000 | 160,000,000 |
| 流通股(股) | - | 152,787,000 | 152,687,000 | 152,587,000 | 152,317,000 | 152,587,000 | 152,587,000 | 152,319,000 | 152,683,500 | 148,449,250 |
| 流通A股(股) | - | 152,787,000 | 152,687,000 | 152,587,000 | 152,317,000 | 152,587,000 | 152,587,000 | 152,319,000 | 152,683,500 | 148,449,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 163,050,000 | 10,263,000 | 10,363,000 | 10,463,000 | 10,733,000 | 10,463,000 | 7,413,000 | 7,681,000 | 7,316,500 | 11,550,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 163,050,000 | 160,000,000 | 160,000,000 | 160,000,000 | 160,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 163,050,000 | 10,263,000 | 10,363,000 | 10,463,000 | 10,733,000 | 10,463,000 | 7,413,000 | 7,681,000 | 7,316,500 | 11,550,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 101,749,000 | 2,850,000 | 2,950,000 | 3,050,000 | 3,050,000 | 3,050,000 | - | - | 997,000 | 8,997,000 |
| 其中：境内法人持股 | 3,620,000 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 98,129,000 | 2,850,000 | 2,950,000 | 3,050,000 | 3,050,000 | 3,050,000 | - | - | 997,000 | 8,997,000 |
| 高管持股(股) | - | 7,413,000 | 7,413,000 | 7,413,000 | 7,683,000 | 7,413,000 | 7,413,000 | 7,681,000 | 6,319,500 | 2,553,750 |
| 外资持股合计(股) | 61,301,000 | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | 61,000,000 | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | 301,000 | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 上市前股本 | 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 |
| 公告日期 | 2019-09-20 | 2018-09-28 | 2018-06-14 | 2018-04-03 | 2018-03-16 | 2017-05-31 | 2017-03-23 | 2017-04-20 | 2016-07-12 | 2016-08-17 |
| 变动日期 | 2019-09-20 | 2018-10-18 | 2018-06-20 | 2018-04-10 | 2017-12-31 | 2017-06-05 | 2017-03-28 | 2016-12-31 | 2016-07-15 | 2016-06-30 |