| 类型/截止日期 | 2022-06-16 | 2019-06-21 | 2018-06-30 | 2017-07-06 | 2017-06-30 | 2017-01-03 | 2016-12-31 | 2016-04-18 | 2015-07-22 | 2014-11-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 58,468,000 | 58,468,000 | 58,468,000 | 58,468,000 | 58,468,000 | 58,468,000 | 58,468,000 | 58,468,000 | 45,468,000 | 45,468,000 |
| 流通股(股) | 38,652,233 | 38,461,531 | 37,772,281 | 37,847,281 | 37,765,439 | 37,785,899 | 37,765,439 | 32,632,859 | 32,632,859 | 27,452,819 |
| 流通A股(股) | 38,652,233 | 38,461,531 | 37,772,281 | 37,847,281 | 37,765,439 | 37,785,899 | 37,765,439 | 32,632,859 | 32,632,859 | 27,452,819 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,815,767 | 20,006,469 | 20,695,719 | 20,620,719 | 20,702,561 | 20,682,101 | 20,702,561 | 25,835,141 | 12,835,141 | 18,015,181 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 58,468,000 | 58,468,000 | 58,468,000 | 45,468,000 | 45,468,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 19,815,767 | 20,006,469 | 20,695,719 | 20,620,719 | 20,702,561 | 20,682,101 | 20,702,561 | 25,835,141 | 12,835,141 | 18,015,181 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 18,153,040 | 18,153,040 | 5,153,040 | 10,306,080 |
| 其中：境内法人持股 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 18,153,040 | 18,153,040 | 5,153,040 | 10,306,080 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 6,815,767 | 7,006,469 | 7,695,719 | 7,620,719 | 7,702,561 | 7,682,101 | 2,549,521 | 7,682,101 | 7,682,101 | 7,709,101 |
| 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 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 其他限售股上市 |
| 公告日期 | 2022-06-13 | 2019-06-18 | 2018-08-20 | 2017-07-03 | 2017-08-09 | 2016-12-28 | 2017-04-14 | 2016-04-13 | 2015-07-20 | 2014-11-06 |
| 变动日期 | 2022-06-16 | 2019-06-21 | 2018-06-30 | 2017-07-06 | 2017-06-30 | 2017-01-03 | 2016-12-31 | 2016-04-18 | 2015-07-22 | 2014-11-10 |