| 类型/截止日期 | 2019-08-28 | 2019-07-29 | 2019-06-30 | 2019-02-13 | 2018-08-13 | 2018-06-30 | 2017-08-21 | 2017-06-19 | 2017-01-26 | 2016-08-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 |
| 流通股(股) | 6,123,750 | 5,560,750 | 6,460,750 | 7,100,001 | 6,912,501 | 5,645,833 | 6,874,998 | 5,574,999 | 4,908,333 | 250,000 |
| 流通A股(股) | 6,123,750 | 5,560,750 | 6,460,750 | 7,100,001 | 6,912,501 | 5,645,833 | 6,874,998 | 5,574,999 | 4,908,333 | 250,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,876,250 | 15,439,250 | 14,539,250 | 13,899,999 | 14,087,499 | 15,354,167 | 14,125,002 | 15,425,001 | 16,091,667 | 20,750,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,000,000 | 21,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 14,876,250 | 15,439,250 | 14,539,250 | 13,899,999 | 14,087,499 | 15,354,167 | 14,125,002 | 15,425,001 | 16,091,667 | 20,750,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,300,001 | 10,200,001 | 9,300,001 | 9,300,001 | 9,300,001 | 10,566,669 | 10,566,669 | 11,866,668 | 12,533,334 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 600,000 | 600,000 | 1,200,000 | 1,200,000 | 1,800,000 |
| 其他境内自然人持股 | 9,300,001 | 10,200,001 | 9,300,001 | 9,300,001 | 9,300,001 | 9,966,669 | 9,966,669 | 10,666,668 | 11,333,334 | 18,200,000 |
| 高管持股(股) | 5,576,249 | 5,239,249 | 5,239,249 | 4,599,998 | 4,787,498 | 4,787,498 | 3,558,333 | 3,558,333 | 3,558,333 | 750,000 |
| 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 | 其他变动原因 | 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 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-08-23 | 2019-07-29 | 2019-08-20 | 2019-02-01 | 2018-08-08 | 2018-08-14 | 2017-08-15 | 2017-06-13 | 2017-01-23 | 2016-07-26 |
| 变动日期 | 2019-08-28 | 2019-07-29 | 2019-06-30 | 2019-02-13 | 2018-08-13 | 2018-06-30 | 2017-08-21 | 2017-06-19 | 2017-01-26 | 2016-08-01 |