| 类型/截止日期 | 2019-09-30 | 2018-03-08 | 2017-12-31 | 2017-08-17 | 2017-02-21 | 2017-02-16 | 2016-01-29 | 2015-07-28 | 2015-07-03 | 2015-04-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,300,000 | 41,300,000 | 41,300,000 | 41,300,000 | 39,300,000 | 39,300,000 | 39,300,000 | 39,300,000 | 13,100,000 | 11,100,000 |
| 流通股(股) | 28,192,250 | 28,253,250 | 28,192,250 | 28,207,500 | 28,207,500 | 27,285,000 | 27,339,000 | 25,687,500 | 8,562,500 | 6,562,500 |
| 流通A股(股) | 28,192,250 | 28,253,250 | 28,192,250 | 28,207,500 | 28,207,500 | 27,285,000 | 27,339,000 | 25,687,500 | 8,562,500 | 6,562,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,107,750 | 13,046,750 | 13,107,750 | 13,092,500 | 11,092,500 | 12,015,000 | 11,961,000 | 13,612,500 | 4,537,500 | 4,537,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 39,300,000 | 39,300,000 | 39,300,000 | 39,300,000 | 13,100,000 | 11,100,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 13,107,750 | 13,046,750 | 13,107,750 | 13,092,500 | 11,092,500 | 12,015,000 | 11,961,000 | 13,612,500 | 4,537,500 | 4,537,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,906,666 | 5,906,666 | 5,906,666 | 5,906,666 | 3,906,666 | 9,766,668 | 9,766,668 | 11,720,001 | 3,906,667 | 3,906,667 |
| 其中：境内法人持股 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,906,666 | 4,906,666 | 4,906,666 | 4,906,666 | 3,906,666 | 9,766,668 | 9,766,668 | 11,720,001 | 3,906,667 | 3,906,667 |
| 高管持股(股) | 7,201,084 | 7,140,084 | 7,201,084 | 7,185,834 | 7,185,834 | 2,248,332 | 2,194,332 | 1,892,499 | 630,833 | 630,833 |
| 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 | 高管股份变动 | 高管股份变动 | 增发A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 | 首发限售股份上市 | 转增股上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2019-10-31 | 2018-03-05 | 2018-04-27 | 2017-08-23 | 2017-02-16 | 2017-02-16 | 2016-01-26 | 2015-07-21 | 2015-06-29 | 2015-04-10 |
| 变动日期 | 2019-09-30 | 2018-03-08 | 2017-12-31 | 2017-08-17 | 2017-02-21 | 2017-02-16 | 2016-01-29 | 2015-07-28 | 2015-07-03 | 2015-04-15 |