| 类型/截止日期 | 2019-10-23 | 2019-09-25 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-04-28 | 2017-01-19 | 2017-01-16 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 33,192,064 | 33,192,064 | 30,400,000 | 30,400,000 | 30,400,000 | 30,400,000 | 30,400,000 | 30,400,000 | 28,000,000 | 28,000,000 |
| 流通股(股) | 20,014,314 | 17,399,980 | 14,607,916 | 14,612,416 | 14,623,666 | 14,794,666 | 14,974,666 | 12,833,333 | 12,833,333 | 12,798,833 |
| 流通A股(股) | 20,014,314 | 17,399,980 | 14,607,916 | 14,612,416 | 14,623,666 | 14,794,666 | 14,974,666 | 12,833,333 | 12,833,333 | 12,798,833 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,177,750 | 15,792,084 | 15,792,084 | 15,787,584 | 15,776,334 | 15,605,334 | 15,425,334 | 17,566,667 | 15,166,667 | 15,201,167 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,400,000 | 30,400,000 | 28,000,000 | 28,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 13,177,750 | 15,792,084 | 15,792,084 | 15,787,584 | 15,776,334 | 15,605,334 | 15,425,334 | 17,566,667 | 15,166,667 | 15,201,167 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,026,000 | 11,105,334 | 11,105,334 | 11,105,334 | 11,105,334 | 11,105,334 | 11,105,334 | 13,906,667 | 11,506,667 | 11,506,667 |
| 其中：境内法人持股 | - | 833,334 | 833,334 | 833,334 | 833,334 | 833,334 | 833,334 | 1,666,667 | 1,666,667 | 1,666,667 |
| 其他境内自然人持股 | 8,026,000 | 10,272,000 | 10,272,000 | 10,272,000 | 10,272,000 | 10,272,000 | 10,272,000 | 12,240,000 | 9,840,000 | 9,840,000 |
| 高管持股(股) | 5,151,750 | 4,686,750 | 4,686,750 | 4,682,250 | 4,671,000 | 4,500,000 | 4,320,000 | 3,660,000 | 3,660,000 | 3,694,500 |
| 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 | 网下配售股份上市 | 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 | 首发限售股份上市,网下配售股份上 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2019-10-18 | 2019-09-19 | 2018-10-30 | 2018-08-29 | 2018-04-27 | 2018-04-12 | 2017-04-25 | 2017-01-16 | 2017-01-16 | 2017-04-21 |
| 变动日期 | 2019-10-23 | 2019-09-25 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-04-28 | 2017-01-19 | 2017-01-16 | 2016-12-31 |