| 类型/截止日期 | 2022-09-14 | 2022-03-04 | 2020-06-30 | 2020-03-04 | 2019-11-05 | 2019-01-16 | 2018-11-08 | 2018-11-01 | 2017-06-30 | 2017-04-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 56,400,000 | 56,400,000 | 52,500,000 | 52,500,000 | 64,516,000 | 64,516,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 21,914,749 | 20,954,149 | 17,869,999 | 20,063,750 | 32,079,750 | 31,342,312 | 31,342,312 | 31,139,062 | 31,713,562 | 32,145,562 |
| 流通A股(股) | 21,914,749 | 20,954,149 | 17,869,999 | 20,063,750 | 32,079,750 | 31,342,312 | 31,342,312 | 31,139,062 | 31,713,562 | 32,145,562 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 34,485,251 | 35,445,851 | 34,630,001 | 32,436,250 | 32,436,250 | 33,173,688 | 28,657,688 | 28,860,938 | 28,286,438 | 27,854,438 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 34,485,251 | 35,445,851 | 34,630,001 | 32,436,250 | 32,436,250 | 33,173,688 | 28,657,688 | 28,860,938 | 28,286,438 | 27,854,438 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,272,667 | 23,272,667 | 23,272,667 | 23,272,667 | 23,272,667 | 23,272,667 | 18,756,667 | 18,756,667 | 18,756,667 | 18,756,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 23,272,667 | 23,272,667 | 23,272,667 | 23,272,667 | 23,272,667 | 23,272,667 | 18,756,667 | 18,756,667 | 18,756,667 | 18,756,667 |
| 高管持股(股) | 11,212,584 | 12,173,184 | 11,357,334 | 9,163,583 | 9,163,583 | 9,901,021 | 9,901,021 | 10,104,271 | 9,529,771 | 9,097,771 |
| 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 | 回购 | 高管股份变动 | 增发A股上市 | 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 | 2022-09-08 | 2022-03-01 | 2020-08-20 | 2020-03-04 | 2019-10-31 | 2019-01-11 | 2018-11-01 | 2018-11-01 | 2017-08-11 | 2017-04-21 |
| 变动日期 | 2022-09-14 | 2022-03-04 | 2020-06-30 | 2020-03-04 | 2019-11-05 | 2019-01-16 | 2018-11-08 | 2018-11-01 | 2017-06-30 | 2017-04-26 |