| 类型/截止日期 | 2017-12-31 | 2017-07-12 | 2017-07-11 | 2017-06-30 | 2016-11-04 | 2016-10-13 | 2016-06-30 | 2016-04-14 | 2016-04-11 | 2015-12-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 4,853,431 | 7,262,907 | 4,762,907 | 2,353,431 | 4,762,907 | 4,722,907 | 4,322,907 | 7,958,667 | 4,983,121 | 7,940,371 |
| 流通A股(股) | 4,853,431 | 7,262,907 | 4,762,907 | 2,353,431 | 4,762,907 | 4,722,907 | 4,322,907 | 7,958,667 | 4,983,121 | 7,940,371 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,146,569 | 15,737,093 | 18,237,093 | 20,646,569 | 18,237,093 | 18,277,093 | 15,677,093 | 12,041,333 | 15,016,879 | 12,059,629 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 23,000,000 | 23,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 18,146,569 | 15,737,093 | 18,237,093 | 20,646,569 | 18,237,093 | 18,277,093 | 15,677,093 | 12,041,333 | 15,016,879 | 12,059,629 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,159,629 | 12,159,629 | 14,659,629 | 14,659,629 | 14,659,629 | 14,659,629 | 12,059,629 | 9,084,083 | 12,059,629 | 12,059,629 |
| 其中：境内法人持股 | - | - | 2,500,000 | 2,500,000 | 2,500,000 | 2,500,000 | - | - | 2,975,546 | 2,975,546 |
| 其他境内自然人持股 | 12,159,629 | 12,159,629 | 12,159,629 | 12,159,629 | 12,159,629 | 12,159,629 | 12,059,629 | 9,084,083 | 9,084,083 | 9,084,083 |
| 高管持股(股) | 5,986,940 | 3,577,464 | 3,577,464 | 5,986,940 | 3,577,464 | 3,617,464 | 3,617,464 | 2,957,250 | 2,957,250 | - |
| 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 | 网下配售股份上市 | 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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2018-03-16 | 2017-07-07 | 2017-08-21 | 2017-08-21 | 2016-11-01 | 2016-10-10 | 2016-08-22 | 2016-04-11 | 2016-04-11 | 2015-12-18 |
| 变动日期 | 2017-12-31 | 2017-07-12 | 2017-07-11 | 2017-06-30 | 2016-11-04 | 2016-10-13 | 2016-06-30 | 2016-04-14 | 2016-04-11 | 2015-12-23 |