| 类型/截止日期 | 2019-08-23 | 2018-12-31 | 2018-05-14 | 2018-05-10 | 2017-06-30 | 2017-01-23 | 2016-03-15 | 2015-12-22 | 2010-08-24 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 63,350,000 | 63,350,000 | 63,350,000 | 63,350,000 | 61,850,000 | 61,850,000 | 61,850,000 | 52,850,000 | 46,960,000 |
| 流通股(股) | 62,760,500 | 62,710,500 | 62,748,000 | 53,886,934 | 52,386,934 | 52,445,434 | 43,438,367 | 34,438,367 | - |
| 流通A股(股) | 62,760,500 | 62,710,500 | 62,748,000 | 53,886,934 | 52,386,934 | 52,445,434 | 43,438,367 | 34,438,367 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 589,500 | 639,500 | 602,000 | 9,463,066 | 9,463,066 | 9,404,566 | 18,411,633 | 18,411,633 | - |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 61,850,000 | 61,850,000 | 52,850,000 | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 589,500 | 639,500 | 602,000 | 9,463,066 | 9,463,066 | 9,404,566 | 18,411,633 | 18,411,633 | - |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 53,333 | 53,333 | 53,333 | 9,060,399 | 9,060,399 | 9,060,399 | 18,067,466 | 18,067,466 | - |
| 其中：境内法人持股 | - | - | - | 9,007,066 | 9,007,066 | 9,007,066 | 18,014,133 | 18,014,133 | - |
| 其他境内自然人持股 | 53,333 | 53,333 | 53,333 | 53,333 | 53,333 | 53,333 | 53,333 | 53,333 | - |
| 高管持股(股) | 536,167 | 586,167 | 548,667 | 402,667 | 402,667 | 344,167 | 344,167 | 344,167 | - |
| 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 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 定期报告 |
| 公告日期 | 2019-08-19 | 2019-04-24 | 2018-05-09 | 2018-05-07 | 2017-08-28 | 2017-01-18 | 2016-03-10 | 2015-12-02 | 2010-08-24 |
| 变动日期 | 2019-08-23 | 2018-12-31 | 2018-05-14 | 2018-05-10 | 2017-06-30 | 2017-01-23 | 2016-03-15 | 2015-12-22 | 2010-08-24 |