| 类型/截止日期 | 2020-04-01 | 2019-12-16 | 2019-12-11 | 2019-06-30 | 2019-01-16 | 2018-06-30 | 2017-12-13 | 2017-06-30 | 2017-06-14 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 39,342,000 | 39,342,000 | 39,342,000 | 39,342,000 | 39,342,000 | 39,342,000 | 39,342,000 | 39,342,000 | 39,342,000 | 39,342,000 |
| 流通股(股) | 19,605,270 | 18,253,020 | 8,058,660 | 9,730,890 | 11,694,480 | 11,693,730 | 20,416,980 | 17,629,730 | 17,633,480 | 6,489,840 |
| 流通A股(股) | 19,605,270 | 18,253,020 | 8,058,660 | 9,730,890 | 11,694,480 | 11,693,730 | 20,416,980 | 17,629,730 | 17,633,480 | 6,489,840 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,736,730 | 21,088,980 | 31,283,340 | 29,611,110 | 27,647,520 | 27,648,270 | 18,925,020 | 21,712,270 | 21,708,520 | 32,852,160 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 39,342,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 19,736,730 | 21,088,980 | 31,283,340 | 29,611,110 | 27,647,520 | 27,648,270 | 18,925,020 | 21,712,270 | 21,708,520 | 32,852,160 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,839,600 | 7,839,600 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,839,600 | 7,839,600 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 | 11,142,000 |
| 高管持股(股) | 11,897,130 | 13,249,380 | 20,141,340 | 18,469,110 | 16,505,520 | 16,506,270 | 7,783,020 | 10,570,270 | 10,566,520 | 21,710,160 |
| 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,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 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2020-03-27 | 2019-12-11 | 2019-12-11 | 2019-08-16 | 2019-01-11 | 2018-08-09 | 2017-12-08 | 2017-08-09 | 2017-06-09 | 2017-03-23 |
| 变动日期 | 2020-04-01 | 2019-12-16 | 2019-12-11 | 2019-06-30 | 2019-01-16 | 2018-06-30 | 2017-12-13 | 2017-06-30 | 2017-06-14 | 2016-12-31 |