| 类型/截止日期 | 2019-06-30 | 2019-06-25 | 2019-06-20 | 2018-12-31 | 2017-12-28 | 2017-10-24 | 2017-06-30 | 2017-02-06 | 2016-01-21 | 2015-04-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 91,690,000 | 91,690,000 | 91,690,000 | 91,690,000 | 91,690,000 | 91,690,000 | 91,690,000 | 91,690,000 | 73,400,000 | 72,550,000 |
| 流通股(股) | 40,494,247 | 40,578,247 | 37,778,250 | 37,762,250 | 38,211,500 | 38,192,750 | 37,742,750 | 37,771,250 | 28,381,250 | 28,000,000 |
| 流通A股(股) | 40,494,247 | 40,578,247 | 37,778,250 | 37,762,250 | 38,211,500 | 38,192,750 | 37,742,750 | 37,771,250 | 28,381,250 | 28,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 51,195,753 | 51,111,753 | 53,911,750 | 53,927,750 | 53,478,500 | 53,497,250 | 53,947,250 | 53,918,750 | 45,018,750 | 44,550,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 91,690,000 | 73,400,000 | 72,550,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 51,195,753 | 51,111,753 | 53,911,750 | 53,927,750 | 53,478,500 | 53,497,250 | 53,947,250 | 53,918,750 | 45,018,750 | 44,550,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 32,700,003 | 32,700,003 | 35,500,000 | 35,500,000 | 35,500,000 | 35,500,000 | 35,500,000 | 35,500,000 | 26,600,000 | 26,600,000 |
| 其中：境内法人持股 | 900,000 | 900,000 | 1,350,000 | 1,350,000 | 1,350,000 | 1,350,000 | 1,350,000 | 1,350,000 | - | - |
| 其他境内自然人持股 | 31,800,003 | 31,800,003 | 34,150,000 | 34,150,000 | 34,150,000 | 34,150,000 | 34,150,000 | 34,150,000 | 26,600,000 | 26,600,000 |
| 高管持股(股) | 18,495,750 | 18,411,750 | 18,411,750 | 18,427,750 | 17,978,500 | 17,997,250 | 18,447,250 | 18,418,750 | 18,418,750 | 17,950,000 |
| 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 | 网下配售股份上市 | 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 | 增发A股上市 | 增发A股上市,其他变动原因 | 新三板上市,增发A股上市 |
| 公告日期 | 2019-08-30 | 2019-06-20 | 2019-06-20 | 2019-04-26 | 2017-12-25 | 2017-10-19 | 2017-08-22 | 2017-01-23 | 2016-01-18 | 2015-03-31 |
| 变动日期 | 2019-06-30 | 2019-06-25 | 2019-06-20 | 2018-12-31 | 2017-12-28 | 2017-10-24 | 2017-06-30 | 2017-02-06 | 2016-01-21 | 2015-04-28 |