| 类型/截止日期 | 2018-12-27 | 2018-01-10 | 2017-12-31 | 2016-04-25 | 2015-09-23 | 2015-09-08 | 2015-08-21 | 2015-07-13 | 2014-10-17 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 12,000,000 | 12,000,000 | 11,862,000 | 10,000,000 |
| 流通股(股) | 28,602,500 | 26,702,250 | 24,888,915 | 25,195,415 | 16,695,415 | 3,928,333 | 2,000,000 | 1,862,000 | - |
| 流通A股(股) | 28,602,500 | 26,702,250 | 24,888,915 | 25,195,415 | 16,695,415 | 3,928,333 | 2,000,000 | 1,862,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,397,500 | 24,297,750 | 26,111,085 | 25,804,585 | 34,304,585 | 8,071,667 | 10,000,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 51,000,000 | 51,000,000 | 12,000,000 | 12,000,000 | 11,862,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 22,397,500 | 24,297,750 | 26,111,085 | 25,804,585 | 34,304,585 | 8,071,667 | 10,000,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,958,335 | 20,145,000 | 21,958,335 | 21,958,335 | 30,458,335 | 7,166,667 | 10,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | 1,813,335 | - | 1,813,335 | 1,813,335 | 1,813,335 | 426,667 | 640,000 | 640,000 | 640,000 |
| 其他境内自然人持股 | 20,145,000 | 20,145,000 | 20,145,000 | 20,145,000 | 28,645,000 | 6,740,000 | 9,360,000 | 9,360,000 | 9,360,000 |
| 高管持股(股) | 439,165 | 4,152,750 | 4,152,750 | 3,846,250 | 3,846,250 | 905,000 | - | - | - |
| 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 | 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 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-12-21 | 2018-01-05 | 2018-04-20 | 2016-04-20 | 2015-09-16 | 2015-09-01 | 2015-08-18 | 2015-07-08 | 2014-10-17 |
| 变动日期 | 2018-12-27 | 2018-01-10 | 2017-12-31 | 2016-04-25 | 2015-09-23 | 2015-09-08 | 2015-08-21 | 2015-07-13 | 2014-10-17 |