| 类型/截止日期 | 2020-06-30 | 2019-05-08 | 2017-09-12 | 2017-01-26 | 2017-01-23 | 2016-06-30 | 2016-04-15 | 2015-08-24 | 2015-06-30 | 2015-04-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,200,000 | 38,200,000 | 38,200,000 | 38,200,000 | 33,000,000 | 33,000,000 | 33,000,000 | 33,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 15,449,275 | 16,961,775 | 11,495,075 | 11,045,075 | 11,045,075 | 12,524,250 | 12,525,000 | 12,225,000 | 9,225,000 | 9,375,000 |
| 流通A股(股) | 15,449,275 | 16,961,775 | 11,495,075 | 11,045,075 | 11,045,075 | 12,524,250 | 12,525,000 | 12,225,000 | 9,225,000 | 9,375,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,750,725 | 21,238,225 | 26,704,925 | 27,154,925 | 21,954,925 | 20,475,750 | 20,475,000 | 20,775,000 | 20,775,000 | 20,625,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 38,200,000 | 33,000,000 | 33,000,000 | 33,000,000 | 33,000,000 | 30,000,000 | 30,000,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 22,750,725 | 21,238,225 | 26,704,925 | 27,154,925 | 21,954,925 | 20,475,750 | 20,475,000 | 20,775,000 | 20,775,000 | 20,625,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,200,000 | 5,200,000 | 5,200,000 | 5,200,000 | - | - | - | 300,000 | 300,000 | 300,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,200,000 | 5,200,000 | 5,200,000 | 5,200,000 | - | - | - | 300,000 | 300,000 | 300,000 |
| 高管持股(股) | 17,550,725 | 16,038,225 | 21,504,925 | 21,954,925 | 21,954,925 | 20,475,750 | 20,475,000 | 20,475,000 | 20,475,000 | 20,325,000 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2020-08-06 | 2019-04-29 | 2017-09-07 | 2017-01-23 | 2017-01-23 | 2016-08-18 | 2016-04-12 | 2015-08-19 | 2015-08-12 | 2015-04-13 |
| 变动日期 | 2020-06-30 | 2019-05-08 | 2017-09-12 | 2017-01-26 | 2017-01-23 | 2016-06-30 | 2016-04-15 | 2015-08-24 | 2015-06-30 | 2015-04-16 |