| 类型/截止日期 | 2019-03-18 | 2018-02-09 | 2017-07-06 | 2016-10-25 | 2016-08-31 | 2015-12-14 |
|---|---|---|---|---|---|---|
| 总股本(股) | 21,050,000 | 21,050,000 | 21,050,000 | 21,050,000 | 21,050,000 | 21,050,000 |
| 流通股(股) | 15,953,166 | 3,197,166 | 9,233,166 | 8,049,833 | 9,729,833 | - |
| 流通A股(股) | 15,953,166 | 3,197,166 | 9,233,166 | 8,049,833 | 9,729,833 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 5,096,834 | 17,852,834 | 11,816,834 | 13,000,167 | 11,320,167 | 21,050,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 21,050,000 | 21,050,000 | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 5,096,834 | 17,852,834 | 11,816,834 | 13,000,167 | 11,320,167 | 21,050,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 271,334 | 12,409,334 | 6,373,334 | 8,266,667 | 8,266,667 | 21,050,000 |
| 其中：境内法人持股 | 271,334 | 6,307,334 | 271,334 | 542,667 | 542,667 | 5,630,000 |
| 其他境内自然人持股 | - | 6,102,000 | 6,102,000 | 7,724,000 | 7,724,000 | 15,420,000 |
| 高管持股(股) | 4,825,500 | 5,443,500 | 5,443,500 | 4,733,500 | 3,053,500 | - |
| 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 | 其他限售股上市 | 股份性质变更,高管股份变动 | 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 |
| 公告日期 | 2019-03-13 | 2018-04-26 | 2017-07-03 | 2016-10-27 | 2016-08-26 | 2015-11-30 |
| 变动日期 | 2019-03-18 | 2018-02-09 | 2017-07-06 | 2016-10-25 | 2016-08-31 | 2015-12-14 |