| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-07-03 | 2020-05-13 | 2020-05-08 | 2020-04-01 | 2019-09-20 | 2019-08-15 | 2019-07-03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 767,017,000 | 767,017,000 | 767,169,000 | 767,169,000 | 767,169,000 | 767,312,000 | 767,312,000 | 767,312,000 | 767,371,000 | 767,371,000 |
| 流通股(股) | 765,705,700 | 765,685,725 | 764,235,520 | 764,501,020 | 763,211,020 | 763,211,020 | 763,121,040 | 763,038,540 | 763,038,540 | 763,356,540 |
| 流通A股(股) | 765,705,700 | 765,685,725 | 764,235,520 | 764,501,020 | 763,211,020 | 763,211,020 | 763,121,040 | 763,038,540 | 763,038,540 | 763,356,540 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,311,300 | 1,331,275 | 2,933,480 | 2,667,980 | 3,957,980 | 4,100,980 | 4,190,960 | 4,273,460 | 4,332,460 | 4,014,460 |
| 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) | 1,311,300 | 1,331,275 | 2,933,480 | 2,667,980 | 3,957,980 | 4,100,980 | 4,190,960 | 4,273,460 | 4,332,460 | 4,014,460 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 1,879,980 | 1,879,980 | 3,169,980 | 3,312,980 | 3,402,960 | 3,402,960 | 3,461,960 | 3,461,960 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 1,879,980 | 1,879,980 | 3,169,980 | 3,312,980 | 3,402,960 | 3,402,960 | 3,461,960 | 3,461,960 |
| 高管持股(股) | 1,311,300 | 1,331,275 | 1,053,500 | 788,000 | 788,000 | 788,000 | 788,000 | 870,500 | 870,500 | 552,500 |
| 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 | 其他变动原因 | 股权激励限售流通股上市 | 回购 | 股权激励限售流通股上市 | 高管股份变动 | 回购 | 高管股份变动 | 股权激励限售流通股上市 |
| 公告日期 | 2023-04-01 | 2022-08-30 | 2021-04-01 | 2020-07-01 | 2020-05-14 | 2020-05-07 | 2020-04-01 | 2019-09-21 | 2019-08-15 | 2019-06-28 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-07-03 | 2020-05-13 | 2020-05-08 | 2020-04-01 | 2019-09-20 | 2019-08-15 | 2019-07-03 |