| 类型/截止日期 | 2020-07-08 | 2020-06-30 | 2019-12-31 | 2018-06-04 | 2018-03-31 | 2018-03-09 | 2018-03-01 | 2017-12-31 | 2017-06-30 | 2017-03-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,005,000 | 32,005,000 | 32,005,000 | 32,005,000 | 32,005,000 | 32,005,000 | 30,624,000 | 30,624,000 | 30,624,000 | 30,624,000 |
| 流通股(股) | 16,128,222 | 15,967,822 | 16,128,022 | 16,251,922 | 15,532,072 | 15,690,672 | 14,604,672 | 14,571,072 | 14,586,072 | 15,088,572 |
| 流通A股(股) | 16,128,222 | 15,967,822 | 16,128,022 | 16,251,922 | 15,532,072 | 15,690,672 | 14,604,672 | 14,571,072 | 14,586,072 | 15,088,572 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,876,778 | 16,037,178 | 15,876,978 | 15,753,078 | 16,472,928 | 16,314,328 | 16,019,328 | 16,052,928 | 16,037,928 | 15,535,428 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,624,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 15,876,778 | 16,037,178 | 15,876,978 | 15,753,078 | 16,472,928 | 16,314,328 | 16,019,328 | 16,052,928 | 16,037,928 | 15,535,428 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,955,950 | 4,955,950 | 4,955,950 | 4,955,950 | 9,098,789 | 9,098,789 | 9,098,789 | 9,098,789 | 9,098,789 | 9,098,789 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,955,950 | 4,955,950 | 4,955,950 | 4,955,950 | 9,098,789 | 9,098,789 | 9,098,789 | 9,098,789 | 9,098,789 | 9,098,789 |
| 高管持股(股) | 10,920,828 | 11,081,228 | 10,921,028 | 10,797,128 | 7,374,139 | 7,215,539 | 6,920,539 | 6,954,139 | 6,939,139 | 6,436,639 |
| 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,首发限售股份上市 | 高管股份变动 | 增发A股上市,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 |
| 公告日期 | 2020-07-01 | 2020-08-25 | 2020-04-30 | 2018-05-29 | 2018-04-27 | 2018-03-01 | 2018-03-01 | 2018-04-18 | 2017-08-30 | 2017-02-24 |
| 变动日期 | 2020-07-08 | 2020-06-30 | 2019-12-31 | 2018-06-04 | 2018-03-31 | 2018-03-09 | 2018-03-01 | 2017-12-31 | 2017-06-30 | 2017-03-01 |