| 类型/截止日期 | 2020-06-08 | 2019-11-08 | 2019-10-09 | 2019-06-20 | 2018-03-08 | 2017-10-31 | 2017-10-09 | 2017-03-28 | 2016-01-08 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 34,500,000 | 34,500,000 | 34,500,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 22,799,250 | 18,299,250 | 16,674,250 | 15,549,250 | 23,875,000 | 15,475,000 | 14,475,000 | 16,575,000 | - | - |
| 流通A股(股) | 22,799,250 | 18,299,250 | 16,674,250 | 15,549,250 | 23,875,000 | 15,475,000 | 14,475,000 | 16,575,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,700,750 | 16,200,750 | 17,825,750 | 14,450,750 | 6,125,000 | 14,525,000 | 15,525,000 | 13,425,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | - | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 11,700,750 | 16,200,750 | 17,825,750 | 14,450,750 | 6,125,000 | 14,525,000 | 15,525,000 | 13,425,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 200,000 | 200,000 | 2,700,000 | 2,700,000 | 2,700,000 | 11,100,000 | 12,100,000 | 12,100,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 12,600,000 | 12,600,000 |
| 其他境内自然人持股 | 200,000 | 200,000 | 2,700,000 | 2,700,000 | 2,700,000 | 11,100,000 | 12,100,000 | 12,100,000 | 17,400,000 | 17,400,000 |
| 高管持股(股) | 11,500,750 | 16,000,750 | 15,125,750 | 11,750,750 | 3,425,000 | 3,425,000 | 3,425,000 | 1,325,000 | - | - |
| 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 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-06-03 | 2019-11-04 | 2019-09-26 | 2019-09-24 | 2018-03-05 | 2017-10-26 | 2017-10-09 | 2017-03-23 | 2015-12-29 | 2016-04-22 |
| 变动日期 | 2020-06-08 | 2019-11-08 | 2019-10-09 | 2019-06-20 | 2018-03-08 | 2017-10-31 | 2017-10-09 | 2017-03-28 | 2016-01-08 | 2015-12-31 |