| 类型/截止日期 | 2023-03-31 | 2022-09-30 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 | 4,348,163,851 |
| 流通股(股) | 3,900,271,351 | 3,896,521,351 | 3,900,271,351 | 3,893,228,983 | 3,893,582,908 | 3,893,567,908 | 3,891,673,348 | 3,893,557,053 | 3,892,432,053 | 3,890,348,153 |
| 流通A股(股) | 3,900,271,351 | 3,896,521,351 | 3,900,271,351 | 3,893,228,983 | 3,893,582,908 | 3,893,567,908 | 3,891,673,348 | 3,893,557,053 | 3,892,432,053 | 3,890,348,153 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 447,892,500 | 451,642,500 | 447,892,500 | 454,934,868 | 454,580,943 | 454,595,943 | 456,490,503 | 454,606,798 | 455,731,798 | 457,815,698 |
| 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) | 447,892,500 | 451,642,500 | 447,892,500 | 454,934,868 | 454,580,943 | 454,595,943 | 456,490,503 | 454,606,798 | 455,731,798 | 457,815,698 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 447,892,500 | 451,642,500 | 447,892,500 | 454,934,868 | 454,580,943 | 454,595,943 | 456,490,503 | 454,606,798 | 455,731,798 | 457,815,698 |
| 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 | 2023-07-18 | 2023-03-07 | 2022-08-30 | 2021-04-28 | 2020-08-14 | 2019-08-15 | 2019-04-03 | 2018-08-15 | 2018-04-11 | 2017-08-11 |
| 变动日期 | 2023-03-31 | 2022-09-30 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 |