| 类型/截止日期 | 2020-06-30 | 2020-01-20 | 2019-10-28 | 2019-01-29 | 2018-01-12 | 2017-10-20 | 2017-06-30 | 2016-12-31 | 2016-10-25 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,500,000 | 51,500,000 | 51,500,000 | 51,500,000 | 51,500,000 | 51,500,000 | 51,500,000 | 51,500,000 | 51,500,000 | 51,500,000 |
| 流通股(股) | 34,162,572 | 34,854,590 | 33,740,882 | 34,208,174 | 32,573,924 | 30,878,528 | 26,020,701 | 28,079,367 | 28,116,867 | 28,105,923 |
| 流通A股(股) | 34,162,572 | 34,854,590 | 33,740,882 | 34,208,174 | 32,573,924 | 30,878,528 | 26,020,701 | 28,079,367 | 28,116,867 | 28,105,923 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,337,428 | 16,645,410 | 17,759,118 | 17,291,826 | 18,926,076 | 20,621,472 | 25,479,299 | 23,420,633 | 23,383,133 | 23,394,077 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 51,500,000 | 51,500,000 | 51,500,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 17,337,428 | 16,645,410 | 17,759,118 | 17,291,826 | 18,926,076 | 20,621,472 | 25,479,299 | 23,420,633 | 23,383,133 | 23,394,077 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 | 6,566,087 |
| 高管持股(股) | 10,771,341 | 10,079,323 | 11,193,031 | 10,725,739 | 12,359,989 | 14,055,385 | 18,913,212 | 16,854,546 | 16,817,046 | 16,827,990 |
| 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 | 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 |
| 公告日期 | 2020-08-20 | 2020-01-15 | 2019-10-23 | 2019-01-24 | 2018-01-09 | 2017-10-17 | 2017-08-08 | 2017-04-28 | 2016-10-20 | 2016-08-10 |
| 变动日期 | 2020-06-30 | 2020-01-20 | 2019-10-28 | 2019-01-29 | 2018-01-12 | 2017-10-20 | 2017-06-30 | 2016-12-31 | 2016-10-25 | 2016-06-30 |