| 类型/截止日期 | 2019-12-25 | 2019-06-30 | 2019-05-29 | 2017-12-31 | 2017-07-19 | 2017-07-14 | 2016-12-31 | 2016-07-12 | 2016-07-07 | 2016-04-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 |
| 流通股(股) | 17,397,251 | 15,830,251 | 16,504,751 | 14,438,584 | 12,438,584 | 10,177,568 | 12,177,568 | 10,177,568 | 1,462,500 | 3,462,500 |
| 流通A股(股) | 17,397,251 | 15,830,251 | 16,504,751 | 14,438,584 | 12,438,584 | 10,177,568 | 12,177,568 | 10,177,568 | 1,462,500 | 3,462,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,202,749 | 21,769,749 | 21,095,249 | 23,161,416 | 25,161,416 | 27,422,432 | 25,422,432 | 27,422,432 | 36,137,500 | 34,137,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 37,600,000 | 37,600,000 | 37,600,000 | 37,600,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 20,202,749 | 21,769,749 | 21,095,249 | 23,161,416 | 25,161,416 | 27,422,432 | 25,422,432 | 27,422,432 | 36,137,500 | 34,137,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 195,636 | 195,636 | 195,636 | 5,552,251 | 5,552,251 | 11,104,465 | 11,104,465 | 11,104,465 | 32,600,000 | 32,600,000 |
| 其中：境内法人持股 | - | - | - | 1,086,667 | 1,086,667 | 2,173,333 | 2,173,333 | 2,173,333 | 3,260,000 | 3,260,000 |
| 其他境内自然人持股 | 195,636 | 195,636 | 195,636 | 4,465,584 | 4,465,584 | 8,931,132 | 8,931,132 | 8,931,132 | 29,340,000 | 29,340,000 |
| 高管持股(股) | 20,007,113 | 21,574,113 | 20,899,613 | 17,609,165 | 19,609,165 | 16,317,967 | 14,317,967 | 16,317,967 | 3,537,500 | 1,537,500 |
| 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 | 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 | 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 |
| 公告日期 | 2019-12-20 | 2019-08-27 | 2019-05-24 | 2018-04-26 | 2017-07-14 | 2017-07-14 | 2017-04-26 | 2016-07-07 | 2016-07-07 | 2016-04-01 |
| 变动日期 | 2019-12-25 | 2019-06-30 | 2019-05-29 | 2017-12-31 | 2017-07-19 | 2017-07-14 | 2016-12-31 | 2016-07-12 | 2016-07-07 | 2016-04-07 |