| 类型/截止日期 | 2019-07-29 | 2019-06-19 | 2018-11-09 | 2018-02-01 | 2018-01-10 | 2018-01-05 | 2017-09-29 | 2017-07-06 | 2016-12-27 | 2016-12-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 58,200,000 | 58,200,000 | 58,200,000 | 58,200,000 | 58,200,000 | 58,200,000 | 58,200,000 | 58,200,000 | 58,200,000 | 58,200,000 |
| 流通股(股) | 42,599,500 | 39,499,500 | 39,369,750 | 39,752,250 | 38,872,000 | 38,127,000 | 38,872,000 | 29,755,000 | 27,449,000 | 18,949,000 |
| 流通A股(股) | 42,599,500 | 39,499,500 | 39,369,750 | 39,752,250 | 38,872,000 | 38,127,000 | 38,872,000 | 29,755,000 | 27,449,000 | 18,949,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,600,500 | 18,700,500 | 18,830,250 | 18,447,750 | 19,328,000 | 20,073,000 | 19,328,000 | 28,445,000 | 30,751,000 | 39,251,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 58,200,000 | 58,200,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 15,600,500 | 18,700,500 | 18,830,250 | 18,447,750 | 19,328,000 | 20,073,000 | 19,328,000 | 28,445,000 | 30,751,000 | 39,251,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 8,500,000 | 9,245,000 | 9,245,000 | 18,701,750 | 12,004,000 | 20,504,000 |
| 其中：境内法人持股 | - | - | - | - | 8,500,000 | 8,500,000 | 8,500,000 | 8,500,000 | 8,500,000 | 17,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | 745,000 | 745,000 | 10,201,750 | 3,504,000 | 3,504,000 |
| 高管持股(股) | 15,600,500 | 18,700,500 | 18,830,250 | 18,447,750 | 10,828,000 | 10,828,000 | 10,083,000 | 9,743,250 | 18,747,000 | 18,747,000 |
| 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,首发限售股份上市 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市,首发限售股份上 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2019-07-23 | 2019-06-14 | 2018-11-06 | 2018-01-29 | 2018-01-05 | 2018-01-05 | 2017-09-26 | 2017-07-03 | 2016-12-22 | 2016-12-05 |
| 变动日期 | 2019-07-29 | 2019-06-19 | 2018-11-09 | 2018-02-01 | 2018-01-10 | 2018-01-05 | 2017-09-29 | 2017-07-06 | 2016-12-27 | 2016-12-08 |