| 类型/截止日期 | 2019-06-17 | 2018-12-13 | 2018-12-07 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-06-21 | 2016-11-03 | 2015-09-25 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 63,000,000 | 63,000,000 | 63,000,000 | 63,000,000 | 63,000,000 | 63,000,000 | 63,000,000 | 57,400,000 | 57,400,000 |
| 流通股(股) | 34,580,125 | 33,803,875 | 33,773,875 | 33,811,375 | 33,856,375 | 33,968,875 | 33,976,375 | 28,376,375 | 27,576,375 |
| 流通A股(股) | 34,580,125 | 33,803,875 | 33,773,875 | 33,811,375 | 33,856,375 | 33,968,875 | 33,976,375 | 28,376,375 | 27,576,375 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,419,875 | 29,196,125 | 29,226,125 | 29,188,625 | 29,143,625 | 29,031,125 | 29,023,625 | 29,023,625 | 29,823,625 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 57,400,000 | 57,400,000 | |||||||
| 三板B股(股) | - | - | |||||||
| 限售股份(股) | 28,419,875 | 29,196,125 | 29,226,125 | 29,188,625 | 29,143,625 | 29,031,125 | 29,023,625 | 29,023,625 | 29,823,625 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 18,548,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 17,748,667 | 18,548,667 |
| 高管持股(股) | 10,671,208 | 11,447,458 | 11,477,458 | 11,439,958 | 11,394,958 | 11,282,458 | 11,274,958 | 11,274,958 | 11,274,958 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-06-12 | 2018-12-07 | 2018-12-07 | 2018-08-24 | 2018-04-25 | 2017-08-24 | 2017-06-16 | 2016-10-31 | 2015-08-28 |
| 变动日期 | 2019-06-17 | 2018-12-13 | 2018-12-07 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-06-21 | 2016-11-03 | 2015-09-25 |