| 类型/截止日期 | 2020-04-21 | 2019-05-30 | 2019-03-07 | 2019-01-21 | 2018-12-31 | 2018-05-04 | 2016-11-02 | 2016-04-25 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 67,700,000 | 67,200,000 | 44,800,000 | 44,800,000 | 44,800,000 | 44,800,000 | 40,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 23,950,375 | 23,685,875 | 15,790,583 | 15,740,583 | 14,293,083 | 14,436,833 | 11,699,333 | 9,833,333 | 9,833,333 |
| 流通A股(股) | 23,950,375 | 23,685,875 | 15,790,583 | 15,740,583 | 14,293,083 | 14,436,833 | 11,699,333 | 9,833,333 | 9,833,333 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 43,749,625 | 43,514,125 | 29,009,417 | 29,059,417 | 30,506,917 | 30,363,167 | 28,300,667 | 30,166,667 | 30,166,667 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | 40,000,000 | 40,000,000 | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 43,749,625 | 43,514,125 | 29,009,417 | 29,059,417 | 30,506,917 | 30,363,167 | 28,300,667 | 30,166,667 | 30,166,667 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,601,000 | 23,601,000 | 15,734,000 | 15,734,000 | 17,690,000 | 17,690,000 | 17,690,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | 2,500,000 | 2,500,000 | 1,666,667 | 1,666,667 | 1,666,667 | 1,666,667 | 1,666,667 | 1,500,000 | 1,500,000 |
| 其他境内自然人持股 | 21,101,000 | 21,101,000 | 14,067,333 | 14,067,333 | 16,023,333 | 16,023,333 | 16,023,333 | 28,500,000 | 28,500,000 |
| 高管持股(股) | 20,148,625 | 19,913,125 | 13,275,417 | 13,325,417 | 12,816,917 | 12,673,167 | 10,610,667 | 166,667 | 166,667 |
| 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 | 增发A股上市 | 转增股上市,送股上市 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-04-16 | 2019-05-22 | 2019-03-04 | 2019-01-16 | 2019-04-26 | 2018-04-27 | 2016-10-28 | 2016-03-21 | 2016-04-26 |
| 变动日期 | 2020-04-21 | 2019-05-30 | 2019-03-07 | 2019-01-21 | 2018-12-31 | 2018-05-04 | 2016-11-02 | 2016-04-25 | 2015-12-31 |