| 类型/截止日期 | 2018-02-05 | 2017-09-15 | 2017-06-30 | 2017-04-10 | 2017-01-25 | 2016-12-31 | 2016-08-03 | 2015-12-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,664,960 | 23,664,960 | 23,664,960 | 23,664,960 | 23,664,960 | 23,664,960 | 23,664,960 | 23,664,960 |
| 流通股(股) | 18,340,344 | 13,134,052 | 5,087,966 | 8,105,249 | 7,158,651 | 5,975,403 | 6,212,052 | - |
| 流通A股(股) | 18,340,344 | 13,134,052 | 5,087,966 | 8,105,249 | 7,158,651 | 5,975,403 | 6,212,052 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,324,616 | 10,530,908 | 18,576,994 | 15,559,711 | 16,506,309 | 17,689,557 | 17,452,908 | 23,664,960 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 23,664,960 | 23,664,960 | 23,664,960 | 23,664,960 | - | |||
| 三板B股(股) | - | - | - | - | - | |||
| 限售股份(股) | 5,324,616 | 10,530,908 | 18,576,994 | 15,559,711 | 16,506,309 | 17,689,557 | 17,452,908 | 23,664,960 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,732,992 | 5,916,240 | 13,962,327 | 13,962,327 | 13,962,327 | 15,145,575 | 15,145,575 | 23,664,960 |
| 其中：境内法人持股 | - | 1,183,248 | 1,183,248 | 1,183,248 | 1,183,248 | 2,366,496 | 2,366,496 | 3,549,744 |
| 其他境内自然人持股 | 4,732,992 | 4,732,992 | 12,779,079 | 12,779,079 | 12,779,079 | 12,779,079 | 12,779,079 | 20,115,216 |
| 高管持股(股) | 591,624 | 4,614,668 | 4,614,667 | 1,597,384 | 2,543,982 | 2,543,982 | 2,307,333 | - |
| 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 | 首发限售股份上市,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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-01-30 | 2017-09-12 | 2017-08-29 | 2017-04-05 | 2017-01-20 | 2017-04-17 | 2016-07-29 | 2015-12-22 |
| 变动日期 | 2018-02-05 | 2017-09-15 | 2017-06-30 | 2017-04-10 | 2017-01-25 | 2016-12-31 | 2016-08-03 | 2015-12-30 |