| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2018-02-09 | 2017-06-30 | 2017-01-24 | 2017-01-19 | 2015-12-31 | 2015-06-11 | 2015-01-21 | 2014-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 56,250,000 | 56,250,000 | 56,250,000 | 56,250,000 | 56,250,000 | 56,250,000 | 56,250,000 | 56,250,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 20,451,543 | 20,466,543 | 20,576,981 | 20,485,981 | 20,555,731 | 18,116,725 | 18,154,475 | 18,187,808 | 12,570,827 | - |
| 流通A股(股) | 20,451,543 | 20,466,543 | 20,576,981 | 20,485,981 | 20,555,731 | 18,116,725 | 18,154,475 | 18,187,808 | 12,570,827 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,798,457 | 35,783,457 | 35,673,019 | 35,764,019 | 35,694,269 | 38,133,275 | 38,095,525 | 38,062,192 | 37,429,173 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 56,250,000 | 56,250,000 | 56,250,000 | 56,250,000 | 50,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 35,798,457 | 35,783,457 | 35,673,019 | 35,764,019 | 35,694,269 | 38,133,275 | 38,095,525 | 38,062,192 | 37,429,173 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,141,660 | 14,141,660 | 14,141,660 | 14,141,660 | 14,141,660 | 29,283,333 | 29,283,333 | 29,283,333 | 29,283,333 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 14,141,660 | 14,141,660 | 14,141,660 | 14,141,660 | 14,141,660 | 29,283,333 | 29,283,333 | 29,283,333 | 29,283,333 | 50,000,000 |
| 高管持股(股) | 21,656,797 | 21,641,797 | 21,531,359 | 21,622,359 | 21,552,609 | 8,849,942 | 8,812,192 | 8,778,859 | 8,145,840 | - |
| 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 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 其他变动原因 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-20 | 2020-04-24 | 2018-02-06 | 2017-08-14 | 2017-01-19 | 2017-01-19 | 2016-04-21 | 2015-06-09 | 2015-01-15 | 2014-04-24 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2018-02-09 | 2017-06-30 | 2017-01-24 | 2017-01-19 | 2015-12-31 | 2015-06-11 | 2015-01-21 | 2014-04-30 |