| 类型/截止日期 | 2020-06-30 | 2020-01-16 | 2017-12-31 | 2017-06-08 | 2016-11-16 | 2016-11-11 | 2016-03-18 | 2016-03-15 | 2015-12-31 | 2015-06-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 64,350,000 | 64,350,000 | 64,350,000 | 64,350,000 | 49,500,000 | 49,500,000 | 49,500,000 | 49,500,000 | 49,500,000 | 49,500,000 |
| 流通股(股) | 30,936,749 | 31,034,249 | 30,858,750 | 30,931,875 | 23,793,750 | 23,693,750 | 23,696,000 | 22,762,666 | 22,787,666 | 22,789,166 |
| 流通A股(股) | 30,936,749 | 31,034,249 | 30,858,750 | 30,931,875 | 23,793,750 | 23,693,750 | 23,696,000 | 22,762,666 | 22,787,666 | 22,789,166 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,413,251 | 33,315,751 | 33,491,250 | 33,418,125 | 25,706,250 | 25,806,250 | 25,804,000 | 26,737,334 | 26,712,334 | 26,710,834 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 64,350,000 | 49,500,000 | 49,500,000 | 49,500,000 | 49,500,000 | 49,500,000 | 49,500,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 33,413,251 | 33,315,751 | 33,491,250 | 33,418,125 | 25,706,250 | 25,806,250 | 25,804,000 | 26,737,334 | 26,712,334 | 26,710,834 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,242,084 | 20,242,084 | 28,504,667 | 28,504,667 | 21,926,667 | 21,926,667 | 21,926,667 | 22,860,001 | 22,860,001 | 22,860,001 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 20,242,084 | 20,242,084 | 28,504,667 | 28,504,667 | 21,926,667 | 21,926,667 | 21,926,667 | 22,860,001 | 22,860,001 | 22,860,001 |
| 高管持股(股) | 13,171,167 | 13,073,667 | 4,986,583 | 4,913,458 | 3,779,583 | 3,879,583 | 3,877,333 | 3,877,333 | 3,852,333 | 3,850,833 |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2020-08-25 | 2020-01-10 | 2018-04-26 | 2017-06-01 | 2016-11-11 | 2016-11-11 | 2016-03-15 | 2016-03-15 | 2016-04-29 | 2015-06-04 |
| 变动日期 | 2020-06-30 | 2020-01-16 | 2017-12-31 | 2017-06-08 | 2016-11-16 | 2016-11-11 | 2016-03-18 | 2016-03-15 | 2015-12-31 | 2015-06-09 |