| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-04-29 | 2018-10-12 | 2018-10-08 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-06-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 |
| 流通股(股) | 28,633,910 | 30,884,913 | 31,252,830 | 31,476,826 | 15,725,839 | 13,273,523 | 16,110,773 | 16,588,523 | 16,745,270 | 4,080,000 |
| 流通A股(股) | 28,633,910 | 30,884,913 | 31,252,830 | 31,476,826 | 15,725,839 | 13,273,523 | 16,110,773 | 16,588,523 | 16,745,270 | 4,080,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,366,090 | 21,115,087 | 20,747,170 | 20,523,174 | 36,274,161 | 38,726,477 | 35,889,227 | 35,411,477 | 35,254,730 | 47,920,000 |
| 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) | 23,366,090 | 21,115,087 | 20,747,170 | 20,523,174 | 36,274,161 | 38,726,477 | 35,889,227 | 35,411,477 | 35,254,730 | 47,920,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,372,449 | 14,372,449 | 14,372,449 | 14,372,449 | 27,542,076 | 29,844,392 | 29,844,392 | 29,844,392 | 29,844,392 | 47,830,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 14,372,449 | 14,372,449 | 14,372,449 | 14,372,449 | 27,542,076 | 29,844,392 | 29,844,392 | 29,844,392 | 29,844,392 | 47,830,000 |
| 高管持股(股) | 8,993,641 | 6,742,638 | 6,374,721 | 6,150,725 | 8,732,085 | 8,882,085 | 6,044,835 | 5,567,085 | 5,410,338 | 90,000 |
| 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 | 首发限售股份上市,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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,其他变动原因 | 高管股份变动 |
| 公告日期 | 2020-08-20 | 2020-04-29 | 2019-08-19 | 2019-04-23 | 2018-10-08 | 2018-10-08 | 2018-08-24 | 2018-04-23 | 2017-08-17 | 2017-06-27 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-04-29 | 2018-10-12 | 2018-10-08 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-06-27 |