| 类型/截止日期 | 2022-12-31 | 2019-07-02 | 2019-06-30 | 2018-06-22 | 2018-06-15 | 2017-12-06 | 2017-06-16 | 2017-04-24 | 2017-04-19 | 2017-02-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 129,600,000 | 129,600,000 | 129,600,000 | 129,600,000 | 129,600,000 | 129,600,000 | 129,600,000 | 129,600,000 | 129,600,000 | 129,600,000 |
| 流通股(股) | 73,195,043 | 74,527,293 | 73,152,293 | 86,876,779 | 86,076,779 | 86,115,779 | 86,090,779 | 82,822,279 | 81,022,279 | 83,810,029 |
| 流通A股(股) | 73,195,043 | 74,527,293 | 73,152,293 | 86,876,779 | 86,076,779 | 86,115,779 | 86,090,779 | 82,822,279 | 81,022,279 | 83,810,029 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 56,404,957 | 55,072,707 | 56,447,707 | 42,723,221 | 43,523,221 | 43,484,221 | 43,509,221 | 46,777,721 | 48,577,721 | 45,789,971 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 129,600,000 | 129,600,000 | 129,600,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 56,404,957 | 55,072,707 | 56,447,707 | 42,723,221 | 43,523,221 | 43,484,221 | 43,509,221 | 46,777,721 | 48,577,721 | 45,789,971 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 25,267,126 | 25,267,126 | 25,267,126 | 25,267,126 | 25,267,126 | 25,267,126 | 25,267,126 | 25,267,126 | 25,267,126 | 25,267,126 |
| 其中：境内法人持股 | 4,000,000 | 4,000,000 | 4,000,000 | 4,000,000 | 4,000,000 | 4,000,000 | 4,000,000 | 4,000,000 | 818,400 | 818,400 |
| 其他境内自然人持股 | 21,267,126 | 21,267,126 | 21,267,126 | 21,267,126 | 21,267,126 | 21,267,126 | 21,267,126 | 21,267,126 | 24,448,726 | 24,448,726 |
| 高管持股(股) | 31,137,831 | 29,805,581 | 31,180,581 | 17,456,095 | 18,256,095 | 18,217,095 | 18,242,095 | 21,510,595 | 23,310,595 | 20,522,845 |
| 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 | 2023-04-27 | 2019-06-27 | 2019-08-26 | 2018-06-15 | 2018-06-15 | 2017-12-01 | 2017-06-13 | 2017-04-19 | 2017-04-19 | 2017-02-14 |
| 变动日期 | 2022-12-31 | 2019-07-02 | 2019-06-30 | 2018-06-22 | 2018-06-15 | 2017-12-06 | 2017-06-16 | 2017-04-24 | 2017-04-19 | 2017-02-17 |