| 类型/截止日期 | 2023-02-08 | 2023-01-03 | 2022-12-31 | 2022-11-21 | 2022-08-03 | 2022-06-30 | 2020-01-20 | 2019-07-08 | 2019-07-02 | 2019-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 136,000,000 | 136,000,000 | 136,000,000 | 136,000,000 | 136,200,000 | 139,500,000 | 139,500,000 | 139,500,000 | 139,500,000 | 139,500,000 |
| 流通股(股) | 111,467,250 | 110,677,250 | 110,677,250 | 109,687,250 | 109,687,250 | 112,987,250 | 115,853,250 | 112,307,000 | 104,461,750 | 105,461,750 |
| 流通A股(股) | 111,467,250 | 110,677,250 | 110,677,250 | 109,687,250 | 109,687,250 | 112,987,250 | 115,853,250 | 112,307,000 | 104,461,750 | 105,461,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,532,750 | 25,322,750 | 25,322,750 | 26,312,750 | 26,512,750 | 26,512,750 | 23,646,750 | 27,193,000 | 35,038,250 | 34,038,250 |
| 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) | 24,532,750 | 25,322,750 | 25,322,750 | 26,312,750 | 26,512,750 | 26,512,750 | 23,646,750 | 27,193,000 | 35,038,250 | 34,038,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,455,000 | 3,260,000 | 3,260,000 | 3,260,000 | 3,460,000 | 3,460,000 | 1,650,000 | 1,650,000 | 12,343,334 | 12,343,334 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 2,704,000 | 2,704,000 |
| 其他境内自然人持股 | 2,455,000 | 3,260,000 | 3,260,000 | 3,260,000 | 3,460,000 | 3,460,000 | 1,650,000 | 1,650,000 | 9,639,334 | 9,639,334 |
| 高管持股(股) | 22,077,750 | 22,062,750 | 22,062,750 | 23,052,750 | 23,052,750 | 23,052,750 | 21,996,750 | 25,543,000 | 22,694,916 | 21,694,916 |
| 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 | 股权激励限售流通股上市,高管股份 | 高管股份变动 | 高管股份变动 | 回购 | 回购 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市,其 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-02-03 | 2022-12-28 | 2023-04-26 | 2022-11-22 | 2022-08-05 | 2022-08-25 | 2020-01-15 | 2019-07-02 | 2019-07-02 | 2019-04-30 |
| 变动日期 | 2023-02-08 | 2023-01-03 | 2022-12-31 | 2022-11-21 | 2022-08-03 | 2022-06-30 | 2020-01-20 | 2019-07-08 | 2019-07-02 | 2019-03-31 |