| 类型/截止日期 | 2019-12-03 | 2019-06-30 | 2018-12-31 | 2016-08-11 | 2016-04-19 | 2015-12-31 | 2015-11-24 | 2015-07-22 | 2015-07-06 | 2015-06-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 25,000,000 | 25,000,000 | 19,300,000 | 17,300,000 | 13,500,000 |
| 流通股(股) | 14,969,250 | 14,849,250 | 14,850,000 | 14,962,500 | 13,762,500 | 11,468,750 | 11,731,250 | 6,031,250 | 4,031,250 | 4,031,250 |
| 流通A股(股) | 14,969,250 | 14,849,250 | 14,850,000 | 14,962,500 | 13,762,500 | 11,468,750 | 11,731,250 | 6,031,250 | 4,031,250 | 4,031,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,030,750 | 15,150,750 | 15,150,000 | 15,037,500 | 16,237,500 | 13,531,250 | 13,268,750 | 13,268,750 | 13,268,750 | 9,468,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | 25,000,000 | 25,000,000 | 19,300,000 | 17,300,000 | 13,500,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 15,030,750 | 15,150,750 | 15,150,000 | 15,037,500 | 16,237,500 | 13,531,250 | 13,268,750 | 13,268,750 | 13,268,750 | 9,468,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,810,000 | 11,810,000 | 11,810,000 | 11,810,000 | 13,010,000 | 10,841,667 | 10,841,667 | 10,841,667 | 10,841,667 | 7,041,667 |
| 其中：境内法人持股 | 4,560,000 | 4,560,000 | 4,560,000 | 4,560,000 | 5,760,000 | 4,800,000 | 4,800,000 | 4,800,000 | 4,800,000 | 1,000,000 |
| 其他境内自然人持股 | 7,250,000 | 7,250,000 | 7,250,000 | 7,250,000 | 7,250,000 | 6,041,667 | 6,041,667 | 6,041,667 | 6,041,667 | 6,041,667 |
| 高管持股(股) | 3,220,750 | 3,340,750 | 3,340,000 | 3,227,500 | 3,227,500 | 2,689,583 | 2,427,083 | 2,427,083 | 2,427,083 | 2,427,083 |
| 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 | 网下配售股份上市 | 转增股上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2019-11-28 | 2019-08-19 | 2019-04-18 | 2016-08-08 | 2016-04-12 | 2016-03-11 | 2015-11-19 | 2015-07-16 | 2015-06-30 | 2015-05-27 |
| 变动日期 | 2019-12-03 | 2019-06-30 | 2018-12-31 | 2016-08-11 | 2016-04-19 | 2015-12-31 | 2015-11-24 | 2015-07-22 | 2015-07-06 | 2015-06-01 |