| 类型/截止日期 | 2023-04-21 | 2023-02-17 | 2022-12-31 | 2022-06-30 | 2022-04-26 | 2022-04-06 | 2020-12-31 | 2020-11-16 | 2020-06-30 | 2019-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 139,761,050 | 139,761,050 | 140,795,775 | 140,795,775 | 140,795,775 | 140,795,775 | 141,009,750 | 141,009,750 | 137,440,000 | 137,440,000 |
| 流通股(股) | 124,589,827 | 125,312,257 | 125,312,257 | 125,320,257 | 125,356,257 | 125,320,257 | 124,299,707 | 121,577,933 | 121,577,933 | 121,201,177 |
| 流通A股(股) | 124,589,827 | 125,312,257 | 125,312,257 | 125,320,257 | 125,356,257 | 125,320,257 | 124,299,707 | 121,577,933 | 121,577,933 | 121,201,177 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,171,223 | 14,448,793 | 15,483,518 | 15,475,518 | 15,439,518 | 15,475,518 | 16,710,043 | 19,431,817 | 15,862,067 | 16,238,823 |
| 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) | 15,171,223 | 14,448,793 | 15,483,518 | 15,475,518 | 15,439,518 | 15,475,518 | 16,710,043 | 19,431,817 | 15,862,067 | 16,238,823 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,322,000 | 1,322,000 | 2,356,725 | 2,356,725 | 2,356,725 | 2,356,725 | 3,569,750 | 3,569,750 | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,322,000 | 1,322,000 | 2,356,725 | 2,356,725 | 2,356,725 | 2,356,725 | 3,569,750 | 3,569,750 | - | - |
| 高管持股(股) | 13,849,223 | 13,126,793 | 13,126,793 | 13,118,793 | 13,082,793 | 13,118,793 | 13,140,293 | 15,862,067 | 15,862,067 | 16,238,823 |
| 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 | 回购 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 回购 | 高管股份变动 | 期权行权 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-24 | 2023-02-17 | 2023-02-17 | 2022-08-23 | 2022-04-27 | 2022-04-06 | 2021-04-27 | 2020-11-12 | 2020-08-27 | 2019-08-13 |
| 变动日期 | 2023-04-21 | 2023-02-17 | 2022-12-31 | 2022-06-30 | 2022-04-26 | 2022-04-06 | 2020-12-31 | 2020-11-16 | 2020-06-30 | 2019-06-30 |