| 类型/截止日期 | 2019-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-03-28 | 2015-06-09 | 2014-12-31 | 2014-11-12 | 2014-10-21 | 2014-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 24,000,000 | 24,000,000 |
| 流通股(股) | 17,755,840 | 17,890,840 | 19,200,651 | 16,531,083 | 19,200,651 | 16,531,083 | 13,861,515 | 14,489,942 | 12,489,942 | - |
| 流通A股(股) | 17,755,840 | 17,890,840 | 19,200,651 | 16,531,083 | 19,200,651 | 16,531,083 | 13,861,515 | 14,489,942 | 12,489,942 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,244,160 | 8,109,160 | 6,799,349 | 9,468,917 | 6,799,349 | 9,468,917 | 12,138,485 | 11,510,058 | 11,510,058 | 24,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 24,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 8,244,160 | 8,109,160 | 6,799,349 | 9,468,917 | 6,799,349 | 9,468,917 | 12,138,485 | 11,510,058 | 11,510,058 | 24,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 2,669,568 | 5,339,136 | 5,339,136 | 5,339,136 | - |
| 其中：境内法人持股 | - | - | - | - | - | 2,000,000 | 4,000,000 | 4,000,000 | 4,000,000 | - |
| 其他境内自然人持股 | - | - | - | - | - | 669,568 | 1,339,136 | 1,339,136 | 1,339,136 | - |
| 高管持股(股) | 8,244,160 | 8,109,160 | 6,799,349 | 9,468,917 | 6,799,349 | 6,799,349 | 6,799,349 | 6,170,922 | 6,170,922 | 8,227,896 |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 股份性质变更 |
| 公告日期 | 2020-04-29 | 2018-08-08 | 2018-04-20 | 2017-08-16 | 2016-03-23 | 2015-06-05 | 2015-04-20 | 2014-11-07 | 2014-10-17 | 2014-08-06 |
| 变动日期 | 2019-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-03-28 | 2015-06-09 | 2014-12-31 | 2014-11-12 | 2014-10-21 | 2014-06-30 |