| 类型/截止日期 | 2022-06-30 | 2020-07-17 | 2019-12-31 | 2018-12-31 | 2017-10-25 | 2017-06-22 | 2016-06-30 | 2015-06-30 | 2014-12-31 | 2014-01-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 97,276,138 | 97,276,138 | 97,276,138 | 97,276,138 | 97,276,138 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 |
| 流通股(股) | 80,205,976 | 43,278,454 | 33,322,854 | 47,968,798 | 56,799,358 | 39,523,220 | 33,785,320 | 34,644,200 | 34,940,480 | 34,962,980 |
| 流通A股(股) | 80,205,976 | 43,278,454 | 33,322,854 | 47,968,798 | 56,799,358 | 39,523,220 | 33,785,320 | 34,644,200 | 34,940,480 | 34,962,980 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,070,162 | 53,997,684 | 63,953,284 | 49,307,340 | 40,476,780 | 40,476,780 | 46,214,680 | 45,355,800 | 45,059,520 | 45,037,020 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 17,070,162 | 53,997,684 | 63,953,284 | 49,307,340 | 40,476,780 | 40,476,780 | 46,214,680 | 45,355,800 | 45,059,520 | 45,037,020 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 31,785,440 | 31,785,440 | 31,785,440 | 31,785,440 | 31,785,440 | 45,059,520 | 45,059,520 | 45,059,520 | 45,037,020 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 31,785,440 | 31,785,440 | 31,785,440 | 31,785,440 | 31,785,440 | 45,059,520 | 45,059,520 | 45,059,520 | 45,037,020 |
| 高管持股(股) | 17,070,162 | 22,212,244 | 32,167,844 | 17,521,900 | 8,691,340 | 8,691,340 | 1,155,160 | 296,280 | - | - |
| 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 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 股份性质变更 | 新三板上市 |
| 公告日期 | 2022-08-22 | 2020-07-14 | 2020-06-22 | 2019-06-28 | 2017-10-20 | 2017-06-19 | 2016-08-24 | 2015-08-26 | 2015-04-29 | 2014-01-22 |
| 变动日期 | 2022-06-30 | 2020-07-17 | 2019-12-31 | 2018-12-31 | 2017-10-25 | 2017-06-22 | 2016-06-30 | 2015-06-30 | 2014-12-31 | 2014-01-24 |