| 类型/截止日期 | 2020-06-30 | 2020-01-21 | 2019-12-31 | 2019-10-16 | 2019-10-11 | 2019-05-31 | 2018-06-22 | 2017-12-31 | 2017-11-30 | 2017-11-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 269,100,000 | 269,100,000 | 269,100,000 | 269,100,000 | 269,100,000 | 269,100,000 | 242,000,000 | 200,000,000 | 200,000,000 | 200,000,000 |
| 流通股(股) | 140,659,001 | 130,241,373 | 137,116,854 | 126,699,226 | 116,281,598 | 126,699,226 | 113,149,226 | 95,149,226 | 91,197,316 | 87,245,406 |
| 流通A股(股) | 140,659,001 | 130,241,373 | 137,116,854 | 126,699,226 | 116,281,598 | 126,699,226 | 113,149,226 | 95,149,226 | 91,197,316 | 87,245,406 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 128,440,999 | 138,858,627 | 131,983,146 | 142,400,774 | 152,818,402 | 142,400,774 | 128,850,774 | 104,850,774 | 108,802,684 | 112,754,594 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 128,440,999 | 138,858,627 | 131,983,146 | 142,400,774 | 152,818,402 | 142,400,774 | 128,850,774 | 104,850,774 | 108,802,684 | 112,754,594 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 99,469,846 | 99,469,846 | 103,011,993 | 103,011,993 | 113,429,621 | 104,803,180 | 91,253,180 | 67,253,180 | 67,253,180 | 67,253,180 |
| 其中：境内法人持股 | 97,911,644 | 97,911,644 | 97,911,644 | 97,911,644 | 97,911,644 | 97,911,644 | 84,361,644 | 60,361,644 | 60,361,644 | 60,361,644 |
| 其他境内自然人持股 | 1,558,202 | 1,558,202 | 5,100,349 | 5,100,349 | 15,517,977 | 6,891,536 | 6,891,536 | 6,891,536 | 6,891,536 | 6,891,536 |
| 高管持股(股) | 28,971,153 | 39,388,781 | 28,971,153 | 39,388,781 | 39,388,781 | 37,597,594 | 37,597,594 | 37,597,594 | 41,549,504 | 45,501,414 |
| 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 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-08-24 | 2020-01-15 | 2020-04-24 | 2019-10-11 | 2019-10-11 | 2019-05-27 | 2018-06-19 | 2018-04-20 | 2017-11-27 | 2017-11-27 |
| 变动日期 | 2020-06-30 | 2020-01-21 | 2019-12-31 | 2019-10-16 | 2019-10-11 | 2019-05-31 | 2018-06-22 | 2017-12-31 | 2017-11-30 | 2017-11-27 |