| 类型/截止日期 | 2021-05-10 | 2020-09-10 | 2020-06-30 | 2019-12-31 | 2019-09-20 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-04-03 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 90,633,000 | 90,633,000 | 85,800,000 | 85,800,000 | 85,800,000 | 85,800,000 | 85,800,000 | 85,800,000 | 85,800,000 | 85,800,000 |
| 流通股(股) | 33,831,000 | 45,731,333 | 45,731,333 | 46,001,333 | 46,078,833 | 45,859,833 | 45,914,583 | 46,295,583 | 46,391,583 | 46,016,083 |
| 流通A股(股) | 33,831,000 | 45,731,333 | 45,731,333 | 46,001,333 | 46,078,833 | 45,859,833 | 45,914,583 | 46,295,583 | 46,391,583 | 46,016,083 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 56,802,000 | 44,901,667 | 40,068,667 | 39,798,667 | 39,721,167 | 39,940,167 | 39,885,417 | 39,504,417 | 39,408,417 | 39,783,917 |
| 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) | 56,802,000 | 44,901,667 | 40,068,667 | 39,798,667 | 39,721,167 | 39,940,167 | 39,885,417 | 39,504,417 | 39,408,417 | 39,783,917 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 50,195,000 | 38,294,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 |
| 其中：境内法人持股 | 43,525,000 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 | 33,461,667 |
| 其他境内自然人持股 | 6,670,000 | 4,833,000 | - | - | - | - | - | - | - | - |
| 高管持股(股) | 6,607,000 | 6,607,000 | 6,607,000 | 6,337,000 | 6,259,500 | 6,478,500 | 6,423,750 | 6,042,750 | 5,946,750 | 6,322,250 |
| 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 | 股份性质变更 | 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 | 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 | 2021-05-17 | 2020-09-08 | 2020-08-20 | 2020-04-28 | 2019-09-17 | 2019-08-20 | 2019-04-18 | 2018-08-21 | 2018-03-29 | 2017-08-18 |
| 变动日期 | 2021-05-10 | 2020-09-10 | 2020-06-30 | 2019-12-31 | 2019-09-20 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-04-03 | 2017-06-30 |