| 类型/截止日期 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-02-02 | 2018-01-30 | 2017-06-14 | 2016-04-22 | 2015-11-13 | 2015-09-28 | 2015-07-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 | 42,000,000 | 42,000,000 | 40,000,000 |
| 流通股(股) | 30,467,501 | 30,617,501 | 30,664,001 | 30,617,501 | 25,025,501 | 25,072,001 | 22,824,998 | 12,824,998 | 3,336,335 | 1,336,335 |
| 流通A股(股) | 30,467,501 | 30,617,501 | 30,664,001 | 30,617,501 | 25,025,501 | 25,072,001 | 22,824,998 | 12,824,998 | 3,336,335 | 1,336,335 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,532,499 | 21,382,499 | 21,335,999 | 21,382,499 | 26,974,499 | 26,927,999 | 29,175,002 | 29,175,002 | 38,663,665 | 38,663,665 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 52,000,000 | 42,000,000 | 42,000,000 | 40,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 21,532,499 | 21,382,499 | 21,335,999 | 21,382,499 | 26,974,499 | 26,927,999 | 29,175,002 | 29,175,002 | 38,663,665 | 38,663,665 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,133,366 | 11,133,366 | 11,133,366 | 11,133,366 | 22,266,732 | 22,266,732 | 22,266,732 | 22,266,732 | 37,954,657 | 37,954,657 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 11,133,366 | 11,133,366 | 11,133,366 | 11,133,366 | 22,266,732 | 22,266,732 | 22,266,732 | 22,266,732 | 37,954,657 | 37,954,657 |
| 高管持股(股) | 10,399,133 | 10,249,133 | 10,202,633 | 10,249,133 | 4,707,767 | 4,661,267 | 6,908,270 | 6,908,270 | 709,008 | 709,008 |
| 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 | 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 | 首发限售股份上市 | 增发A股上市 | 增发A股上市,其他变动原因 |
| 公告日期 | 2019-08-30 | 2019-04-26 | 2018-09-20 | 2018-01-30 | 2018-01-30 | 2017-06-09 | 2016-04-19 | 2015-11-10 | 2015-09-23 | 2015-08-18 |
| 变动日期 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-02-02 | 2018-01-30 | 2017-06-14 | 2016-04-22 | 2015-11-13 | 2015-09-28 | 2015-07-17 |