| 类型/截止日期 | 2019-06-14 | 2018-12-10 | 2018-06-30 | 2018-03-13 | 2018-02-06 | 2018-01-19 | 2017-12-31 | 2017-03-23 | 2016-05-19 | 2016-05-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 13,549,000 | 13,549,000 | 13,549,000 | 13,549,000 | 13,549,000 | 13,549,000 | 13,549,000 | 13,549,000 | 12,780,000 | 7,100,000 |
| 流通股(股) | 4,719,250 | 4,408,750 | 4,106,750 | 4,571,500 | 4,369,000 | 4,226,500 | 3,686,500 | 3,827,500 | 3,289,500 | 1,827,500 |
| 流通A股(股) | 4,719,250 | 4,408,750 | 4,106,750 | 4,571,500 | 4,369,000 | 4,226,500 | 3,686,500 | 3,827,500 | 3,289,500 | 1,827,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,829,750 | 9,140,250 | 9,442,250 | 8,977,500 | 9,180,000 | 9,322,500 | 9,862,500 | 9,721,500 | 9,490,500 | 5,272,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,549,000 | 12,780,000 | 7,100,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 8,829,750 | 9,140,250 | 9,442,250 | 8,977,500 | 9,180,000 | 9,322,500 | 9,862,500 | 9,721,500 | 9,490,500 | 5,272,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,264,000 | 6,264,000 | 6,264,000 | 6,264,000 | 6,336,000 | 6,336,000 | 7,308,000 | 7,308,000 | 7,308,000 | 4,060,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,264,000 | 6,264,000 | 6,264,000 | 6,264,000 | 6,336,000 | 6,336,000 | 7,308,000 | 7,308,000 | 7,308,000 | 4,060,000 |
| 高管持股(股) | 2,565,750 | 2,876,250 | 3,178,250 | 2,713,500 | 2,844,000 | 2,986,500 | 2,554,500 | 2,413,500 | 2,182,500 | 1,212,500 |
| 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,网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 增发A股上市,其他变动原因 | 转增股上市 | 高管股份变动 |
| 公告日期 | 2019-06-10 | 2018-12-05 | 2018-08-17 | 2018-03-08 | 2018-02-01 | 2018-01-16 | 2018-04-25 | 2017-03-31 | 2016-05-12 | 2016-05-12 |
| 变动日期 | 2019-06-14 | 2018-12-10 | 2018-06-30 | 2018-03-13 | 2018-02-06 | 2018-01-19 | 2017-12-31 | 2017-03-23 | 2016-05-19 | 2016-05-12 |