| 类型/截止日期 | 2020-07-14 | 2019-07-04 | 2018-09-30 | 2018-07-27 | 2018-07-24 | 2018-01-29 | 2018-01-24 | 2017-07-25 | 2017-05-09 | 2016-11-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 125,340,000 | 125,340,000 | 125,340,000 | 125,340,000 | 125,340,000 | 125,340,000 | 125,340,000 | 125,340,000 | 125,340,000 | 120,000,000 |
| 流通股(股) | 31,035,000 | 29,010,000 | 28,335,000 | 27,435,000 | 26,535,000 | 27,435,000 | 22,635,000 | 23,535,000 | 4,335,000 | - |
| 流通A股(股) | 31,035,000 | 29,010,000 | 28,335,000 | 27,435,000 | 26,535,000 | 27,435,000 | 22,635,000 | 23,535,000 | 4,335,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 94,305,000 | 96,330,000 | 97,005,000 | 97,905,000 | 98,805,000 | 97,905,000 | 102,705,000 | 101,805,000 | 121,005,000 | 120,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 125,340,000 | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 94,305,000 | 96,330,000 | 97,005,000 | 97,905,000 | 98,805,000 | 97,905,000 | 102,705,000 | 101,805,000 | 121,005,000 | 120,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 83,200,000 | 83,200,000 | 83,200,000 | 83,200,000 | 83,200,000 | 83,200,000 | 88,000,000 | 88,000,000 | 120,000,000 | 120,000,000 |
| 其中：境内法人持股 | 24,000,000 | 24,000,000 | 24,000,000 | 24,000,000 | 24,000,000 | 24,000,000 | 24,000,000 | 24,000,000 | 24,000,000 | 24,000,000 |
| 其他境内自然人持股 | 59,200,000 | 59,200,000 | 59,200,000 | 59,200,000 | 59,200,000 | 59,200,000 | 64,000,000 | 64,000,000 | 96,000,000 | 96,000,000 |
| 高管持股(股) | 11,105,000 | 13,130,000 | 13,805,000 | 14,705,000 | 15,605,000 | 14,705,000 | 14,705,000 | 13,805,000 | 1,005,000 | - |
| 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 | 高管股份变动 | 高管股份变动 | 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 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-07-09 | 2019-07-01 | 2018-10-31 | 2018-07-24 | 2018-07-24 | 2018-01-24 | 2018-01-24 | 2017-07-20 | 2017-05-04 | 2016-10-31 |
| 变动日期 | 2020-07-14 | 2019-07-04 | 2018-09-30 | 2018-07-27 | 2018-07-24 | 2018-01-29 | 2018-01-24 | 2017-07-25 | 2017-05-09 | 2016-11-24 |