| 类型/截止日期 | 2019-01-22 | 2018-09-10 | 2018-06-05 | 2018-05-03 | 2018-01-12 | 2017-12-31 | 2017-10-30 | 2017-06-01 | 2016-11-29 | 2016-06-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,528,203 | 53,528,203 | 48,160,000 | 34,400,000 | 34,400,000 | 34,400,000 | 34,400,000 | 34,400,000 | 21,500,000 | 21,500,000 |
| 流通股(股) | 31,050,727 | 27,554,227 | 22,186,024 | 15,847,160 | 9,861,272 | 8,090,072 | 8,127,572 | 6,537,146 | 4,085,716 | - |
| 流通A股(股) | 31,050,727 | 27,554,227 | 22,186,024 | 15,847,160 | 9,861,272 | 8,090,072 | 8,127,572 | 6,537,146 | 4,085,716 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,477,476 | 25,973,976 | 25,973,976 | 18,552,840 | 24,538,728 | 26,309,928 | 26,272,428 | 27,862,854 | 17,414,284 | 21,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,400,000 | 21,500,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 22,477,476 | 25,973,976 | 25,973,976 | 18,552,840 | 24,538,728 | 26,309,928 | 26,272,428 | 27,862,854 | 17,414,284 | 21,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 19,172,268 | 19,172,268 | 19,172,268 | 20,762,694 | 12,976,684 | 21,500,000 |
| 其中：境内法人持股 | - | - | - | - | 1,590,428 | 1,590,428 | 1,590,428 | 3,180,854 | 1,988,034 | 4,594,550 |
| 其他境内自然人持股 | - | - | - | - | 17,581,840 | 17,581,840 | 17,581,840 | 17,581,840 | 10,988,650 | 16,905,450 |
| 高管持股(股) | 22,477,476 | 25,973,976 | 25,973,976 | 18,552,840 | 5,366,460 | 7,137,660 | 7,100,160 | 7,100,160 | 4,437,600 | - |
| 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 | 增发A股上市 | 送股上市 | 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 | 送股上市 | 首发限售股份上市 | 送股上市 |
| 公告日期 | 2019-01-17 | 2018-09-05 | 2018-05-29 | 2018-04-26 | 2018-01-09 | 2018-04-24 | 2017-10-25 | 2017-05-23 | 2016-11-24 | 2016-05-25 |
| 变动日期 | 2019-01-22 | 2018-09-10 | 2018-06-05 | 2018-05-03 | 2018-01-12 | 2017-12-31 | 2017-10-30 | 2017-06-01 | 2016-11-29 | 2016-06-01 |