| 类型/截止日期 | 2022-03-07 | 2020-06-30 | 2019-06-20 | 2017-10-25 | 2017-06-30 | 2017-01-18 | 2016-12-15 | 2016-11-04 | 2016-06-30 | 2015-10-19 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 |
| 流通股(股) | 8,146,500 | 8,533,500 | 8,728,500 | 8,560,164 | 8,391,832 | 8,407,665 | 6,005,415 | 5,425,415 | 5,168,750 | 5,313,750 |
| 流通A股(股) | 8,146,500 | 8,533,500 | 8,728,500 | 8,560,164 | 8,391,832 | 8,407,665 | 6,005,415 | 5,425,415 | 5,168,750 | 5,313,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,903,500 | 13,516,500 | 13,321,500 | 13,489,836 | 13,658,168 | 13,642,335 | 16,044,585 | 16,624,585 | 16,881,250 | 16,736,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | 22,050,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 13,903,500 | 13,516,500 | 13,321,500 | 13,489,836 | 13,658,168 | 13,642,335 | 16,044,585 | 16,624,585 | 16,881,250 | 16,736,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,793,335 | 9,793,335 | 9,793,335 | 9,961,671 | 10,130,003 | 10,130,003 | 15,530,003 | 15,530,003 | 15,795,000 | 15,795,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,793,335 | 9,793,335 | 9,793,335 | 9,961,671 | 10,130,003 | 10,130,003 | 15,530,003 | 15,530,003 | 15,795,000 | 15,795,000 |
| 高管持股(股) | 4,110,165 | 3,723,165 | 3,528,165 | 3,528,165 | 3,528,165 | 3,512,332 | 514,582 | 1,094,582 | 1,086,250 | 941,250 |
| 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 | 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,首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2022-03-02 | 2020-08-21 | 2019-06-17 | 2017-10-20 | 2017-08-24 | 2017-01-13 | 2016-12-12 | 2016-11-01 | 2016-08-10 | 2015-10-14 |
| 变动日期 | 2022-03-07 | 2020-06-30 | 2019-06-20 | 2017-10-25 | 2017-06-30 | 2017-01-18 | 2016-12-15 | 2016-11-04 | 2016-06-30 | 2015-10-19 |