| 类型/截止日期 | 2020-06-30 | 2019-10-29 | 2018-11-09 | 2018-06-30 | 2017-07-26 | 2017-01-18 | 2016-05-26 | 2016-05-23 | 2015-06-25 | 2015-03-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,914,000 | 30,914,000 | 30,914,000 | 30,914,000 | 30,914,000 | 30,914,000 | 30,914,000 | 30,914,000 | 30,914,000 | 11,890,000 |
| 流通股(股) | 12,478,750 | 12,530,750 | 12,043,250 | 8,362,250 | 9,218,000 | 8,583,600 | 8,283,600 | 7,807,800 | 12,848,550 | 4,941,750 |
| 流通A股(股) | 12,478,750 | 12,530,750 | 12,043,250 | 8,362,250 | 9,218,000 | 8,583,600 | 8,283,600 | 7,807,800 | 12,848,550 | 4,941,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,435,250 | 18,383,250 | 18,870,750 | 22,551,750 | 21,696,000 | 22,330,400 | 22,630,400 | 23,106,200 | 18,065,450 | 6,948,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,914,000 | 30,914,000 | 30,914,000 | 30,914,000 | 11,890,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 18,435,250 | 18,383,250 | 18,870,750 | 22,551,750 | 21,696,000 | 22,330,400 | 22,630,400 | 23,106,200 | 18,065,450 | 6,948,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,713,750 | 13,713,750 | 13,713,750 | 13,713,750 | 13,713,750 | 14,348,150 | 16,348,150 | 16,823,950 | 11,783,200 | 4,532,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,713,750 | 13,713,750 | 13,713,750 | 13,713,750 | 13,713,750 | 14,348,150 | 16,348,150 | 16,823,950 | 11,783,200 | 4,532,000 |
| 高管持股(股) | 4,721,500 | 4,669,500 | 5,157,000 | 8,838,000 | 7,982,250 | 7,982,250 | 6,282,250 | 6,282,250 | 6,282,250 | 2,416,250 |
| 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 | 网下配售股份上市 | 首发限售股份上市 | 网下配售股份上市 | 高管股份变动 | 转增股上市,送股上市 | 增发A股上市 |
| 公告日期 | 2020-08-21 | 2019-10-24 | 2018-11-06 | 2018-08-24 | 2017-07-21 | 2017-01-13 | 2016-05-23 | 2016-05-23 | 2015-06-17 | 2015-03-17 |
| 变动日期 | 2020-06-30 | 2019-10-29 | 2018-11-09 | 2018-06-30 | 2017-07-26 | 2017-01-18 | 2016-05-26 | 2016-05-23 | 2015-06-25 | 2015-03-24 |