| 类型/截止日期 | 2022-08-31 | 2022-06-30 | 2020-03-12 | 2019-11-22 | 2019-10-08 | 2018-12-13 | 2018-10-10 | 2018-05-18 | 2018-05-10 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,271,600 | 35,271,600 | 35,271,600 | 35,271,600 | 29,640,000 | 29,640,000 | 29,640,000 | 29,640,000 | 22,800,000 | 22,800,000 |
| 流通股(股) | 28,040,414 | 27,572,602 | 28,302,585 | 28,506,362 | 23,954,926 | 18,070,876 | 18,023,231 | 11,986,281 | 9,220,216 | 9,518,035 |
| 流通A股(股) | 28,040,414 | 27,572,602 | 28,302,585 | 28,506,362 | 23,954,926 | 18,070,876 | 18,023,231 | 11,986,281 | 9,220,216 | 9,518,035 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,231,186 | 7,698,998 | 6,969,015 | 6,765,238 | 5,685,074 | 11,569,124 | 11,616,769 | 17,653,719 | 13,579,784 | 13,281,965 |
| 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) | 7,231,186 | 7,698,998 | 6,969,015 | 6,765,238 | 5,685,074 | 11,569,124 | 11,616,769 | 17,653,719 | 13,579,784 | 13,281,965 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,546,305 | 2,546,305 | 2,546,305 | 2,546,305 | 2,139,752 | 8,023,802 | 8,023,802 | 14,060,752 | 10,815,963 | 10,815,963 |
| 其中：境内法人持股 | - | - | - | - | - | 5,884,050 | 5,884,050 | 11,921,000 | 9,170,000 | 9,170,000 |
| 其他境内自然人持股 | 2,546,305 | 2,546,305 | 2,546,305 | 2,546,305 | 2,139,752 | 2,139,752 | 2,139,752 | 2,139,752 | 1,645,963 | 1,645,963 |
| 高管持股(股) | 4,684,881 | 5,152,693 | 4,422,710 | 4,218,933 | 3,545,322 | 3,545,322 | 3,592,967 | 3,592,967 | 2,763,821 | 2,466,002 |
| 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 | 转增股上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 转增股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-08-25 | 2022-08-18 | 2020-03-05 | 2019-11-14 | 2019-09-25 | 2018-12-07 | 2018-09-27 | 2018-05-10 | 2018-05-10 | 2018-03-14 |
| 变动日期 | 2022-08-31 | 2022-06-30 | 2020-03-12 | 2019-11-22 | 2019-10-08 | 2018-12-13 | 2018-10-10 | 2018-05-18 | 2018-05-10 | 2017-12-31 |