| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-24 | 2018-12-31 | 2018-06-30 | 2018-03-27 | 2018-01-12 | 2017-12-31 | 2017-07-12 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 |
| 流通股(股) | 21,382,300 | 21,394,800 | 21,417,675 | 21,370,075 | 22,741,725 | 23,049,225 | 22,781,889 | 20,102,889 | 20,162,889 | 19,786,089 |
| 流通A股(股) | 21,382,300 | 21,394,800 | 21,417,675 | 21,370,075 | 22,741,725 | 23,049,225 | 22,781,889 | 20,102,889 | 20,162,889 | 19,786,089 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,617,700 | 20,605,200 | 20,582,325 | 20,629,925 | 19,258,275 | 18,950,775 | 19,218,111 | 21,897,111 | 21,837,111 | 22,213,911 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 20,617,700 | 20,605,200 | 20,582,325 | 20,629,925 | 19,258,275 | 18,950,775 | 19,218,111 | 21,897,111 | 21,837,111 | 22,213,911 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 856,867 | 856,867 | 856,867 | 1,108,867 | 1,108,867 | 1,108,867 | 1,108,867 | 9,018,533 | 9,018,533 | 9,018,533 |
| 其中：境内法人持股 | - | - | - | 252,000 | 252,000 | 252,000 | 252,000 | 252,000 | 252,000 | 252,000 |
| 其他境内自然人持股 | 856,867 | 856,867 | 856,867 | 856,867 | 856,867 | 856,867 | 856,867 | 8,766,533 | 8,766,533 | 8,766,533 |
| 高管持股(股) | 19,760,833 | 19,748,333 | 19,725,458 | 19,521,058 | 18,149,408 | 17,841,908 | 18,109,244 | 12,878,578 | 12,818,578 | 13,195,378 |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-08-12 | 2020-04-15 | 2019-06-14 | 2019-03-19 | 2018-08-10 | 2018-03-21 | 2018-01-09 | 2018-03-07 | 2017-07-07 | 2017-07-28 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-24 | 2018-12-31 | 2018-06-30 | 2018-03-27 | 2018-01-12 | 2017-12-31 | 2017-07-12 | 2017-06-30 |