| 类型/截止日期 | 2019-11-20 | 2019-06-30 | 2019-06-25 | 2019-06-17 | 2018-05-10 | 2017-04-19 | 2017-03-31 | 2016-12-31 | 2016-12-08 | 2015-12-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,810,000 | 48,810,000 | 48,810,000 | 48,810,000 | 48,810,000 | 40,485,000 | 40,485,000 | 38,985,000 | 38,985,000 | 35,485,000 |
| 流通股(股) | 28,772,250 | 28,697,250 | 28,603,500 | 28,509,750 | 28,603,500 | 20,278,500 | 16,675,000 | 18,175,000 | 15,175,000 | 12,050,000 |
| 流通A股(股) | 28,772,250 | 28,697,250 | 28,603,500 | 28,509,750 | 28,603,500 | 20,278,500 | 16,675,000 | 18,175,000 | 15,175,000 | 12,050,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,037,750 | 20,112,750 | 20,206,500 | 20,300,250 | 20,206,500 | 20,206,500 | 23,810,000 | 20,810,000 | 23,810,000 | 23,435,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,485,000 | 40,485,000 | 38,985,000 | 38,985,000 | 35,485,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 20,037,750 | 20,112,750 | 20,206,500 | 20,300,250 | 20,206,500 | 20,206,500 | 23,810,000 | 20,810,000 | 23,810,000 | 23,435,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,104,833 | 15,104,833 | 15,104,833 | 15,104,833 | 15,104,833 | 15,104,833 | 20,433,333 | 20,433,333 | 20,433,333 | 20,433,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 |
| 其他境内自然人持股 | 15,104,833 | 15,104,833 | 15,104,833 | 15,104,833 | 15,104,833 | 15,104,833 | 17,433,333 | 17,433,333 | 17,433,333 | 17,433,333 |
| 高管持股(股) | 4,932,917 | 5,007,917 | 5,101,667 | 5,195,417 | 5,101,667 | 5,101,667 | 3,376,667 | 376,667 | 3,376,667 | 3,001,667 |
| 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 | 增发A股上市 | 首发限售股份上市,网下配售股份上 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2019-11-14 | 2019-08-13 | 2019-06-20 | 2019-06-17 | 2018-05-07 | 2017-04-14 | 2017-03-28 | 2017-04-25 | 2016-12-02 | 2015-12-10 |
| 变动日期 | 2019-11-20 | 2019-06-30 | 2019-06-25 | 2019-06-17 | 2018-05-10 | 2017-04-19 | 2017-03-31 | 2016-12-31 | 2016-12-08 | 2015-12-15 |