| 类型/截止日期 | 2019-07-17 | 2018-06-30 | 2017-12-31 | 2017-06-22 | 2017-06-19 | 2016-09-01 | 2016-06-30 | 2016-01-21 | 2016-01-18 | 2015-12-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 |
| 流通股(股) | 23,498,500 | 23,273,500 | 23,424,250 | 23,425,000 | 14,545,000 | 16,765,000 | 16,735,000 | 16,855,000 | 9,600,000 | 9,480,000 |
| 流通A股(股) | 23,498,500 | 23,273,500 | 23,424,250 | 23,425,000 | 14,545,000 | 16,765,000 | 16,735,000 | 16,855,000 | 9,600,000 | 9,480,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,101,500 | 11,326,500 | 11,175,750 | 11,175,000 | 20,055,000 | 17,835,000 | 17,865,000 | 17,745,000 | 25,000,000 | 25,120,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | 34,600,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 11,101,500 | 11,326,500 | 11,175,750 | 11,175,000 | 20,055,000 | 17,835,000 | 17,865,000 | 17,745,000 | 25,000,000 | 25,120,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 25,000,000 | 25,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 7,413,333 | 25,000,000 | 25,000,000 |
| 高管持股(股) | 3,688,167 | 3,913,167 | 3,762,417 | 3,761,667 | 12,641,667 | 10,421,667 | 10,451,667 | 10,331,667 | - | 120,000 |
| 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 | 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 | 转增股上市 |
| 公告日期 | 2019-07-12 | 2018-08-30 | 2018-04-24 | 2017-06-19 | 2017-06-19 | 2016-08-29 | 2016-08-18 | 2016-01-18 | 2016-01-18 | 2015-12-15 |
| 变动日期 | 2019-07-17 | 2018-06-30 | 2017-12-31 | 2017-06-22 | 2017-06-19 | 2016-09-01 | 2016-06-30 | 2016-01-21 | 2016-01-18 | 2015-12-22 |