| 类型/截止日期 | 2023-04-13 | 2023-03-23 | 2022-12-31 | 2020-07-22 | 2020-05-29 | 2019-12-31 | 2016-08-08 | 2016-06-30 | 2016-01-21 | 2016-01-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 |
| 流通股(股) | 14,506,500 | 12,006,500 | 14,006,500 | 14,631,500 | 25,231,500 | 24,331,500 | 26,431,500 | 25,447,500 | 26,122,500 | 20,415,000 |
| 流通A股(股) | 14,506,500 | 12,006,500 | 14,006,500 | 14,631,500 | 25,231,500 | 24,331,500 | 26,431,500 | 25,447,500 | 26,122,500 | 20,415,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 34,693,500 | 37,193,500 | 35,193,500 | 34,568,500 | 23,968,500 | 24,868,500 | 22,768,500 | 23,752,500 | 23,077,500 | 28,785,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 49,200,000 | 49,200,000 | 49,200,000 | 49,200,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 34,693,500 | 37,193,500 | 35,193,500 | 34,568,500 | 23,968,500 | 24,868,500 | 22,768,500 | 23,752,500 | 23,077,500 | 28,785,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,631,001 | 21,631,001 | 19,631,001 | 14,331,001 | 3,731,001 | 3,731,001 | 3,731,001 | 3,731,001 | 3,731,001 | 7,462,002 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,631,001 | 21,631,001 | 19,631,001 | 14,331,001 | 3,731,001 | 3,731,001 | 3,731,001 | 3,731,001 | 3,731,001 | 7,462,002 |
| 高管持股(股) | 13,062,499 | 15,562,499 | 15,562,499 | 20,237,499 | 20,237,499 | 21,137,499 | 19,037,499 | 20,021,499 | 19,346,499 | 21,322,998 |
| 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 | 股份性质变更 | 高管股份变动 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 其他变动原因 | 高管股份变动 |
| 公告日期 | 2023-04-10 | 2023-03-23 | 2023-04-21 | 2020-07-22 | 2020-05-26 | 2020-04-29 | 2016-08-03 | 2016-08-17 | 2016-01-18 | 2016-01-18 |
| 变动日期 | 2023-04-13 | 2023-03-23 | 2022-12-31 | 2020-07-22 | 2020-05-29 | 2019-12-31 | 2016-08-08 | 2016-06-30 | 2016-01-21 | 2016-01-18 |