| 类型/截止日期 | 2019-12-11 | 2019-06-30 | 2019-03-06 | 2018-09-21 | 2018-09-14 | 2018-02-02 | 2017-08-24 | 2017-06-16 | 2017-06-08 | 2017-03-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,090,000 | 51,090,000 | 51,090,000 | 51,090,000 | 34,060,000 | 34,060,000 | 34,060,000 | 32,750,000 | 32,750,000 | 32,750,000 |
| 流通股(股) | 30,953,430 | 27,672,255 | 28,001,298 | 26,015,571 | 17,343,714 | 17,469,088 | 16,256,899 | 16,256,899 | 12,778,581 | 6,003,750 |
| 流通A股(股) | 30,953,430 | 27,672,255 | 28,001,298 | 26,015,571 | 17,343,714 | 17,469,088 | 16,256,899 | 16,256,899 | 12,778,581 | 6,003,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,136,570 | 23,417,745 | 23,088,702 | 25,074,429 | 16,716,286 | 16,590,912 | 17,803,101 | 16,493,101 | 19,971,419 | 26,746,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 32,750,000 | 32,750,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 20,136,570 | 23,417,745 | 23,088,702 | 25,074,429 | 16,716,286 | 16,590,912 | 17,803,101 | 16,493,101 | 19,971,419 | 26,746,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,960,267 | 5,960,267 | 5,960,267 | 7,615,900 | 5,077,267 | 5,077,267 | 10,154,528 | 10,154,528 | 16,225,169 | 23,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,960,267 | 5,960,267 | 5,960,267 | 7,615,900 | 5,077,267 | 5,077,267 | 10,154,528 | 10,154,528 | 16,225,169 | 23,000,000 |
| 高管持股(股) | 14,176,303 | 17,457,478 | 17,128,435 | 17,458,529 | 11,639,019 | 11,513,645 | 7,648,573 | 6,338,573 | 3,746,250 | 3,746,250 |
| 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 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 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 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2019-12-06 | 2019-08-09 | 2019-03-01 | 2018-09-14 | 2018-09-14 | 2018-01-30 | 2017-08-18 | 2017-06-12 | 2017-06-05 | 2017-03-21 |
| 变动日期 | 2019-12-11 | 2019-06-30 | 2019-03-06 | 2018-09-21 | 2018-09-14 | 2018-02-02 | 2017-08-24 | 2017-06-16 | 2017-06-08 | 2017-03-24 |