| 类型/截止日期 | 2019-08-13 | 2019-06-30 | 2019-03-08 | 2018-12-31 | 2018-07-11 | 2018-01-09 | 2017-12-31 | 2017-06-30 | 2016-11-03 | 2016-09-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 29,139,000 | 29,139,000 | 29,139,000 | 29,139,000 | 29,139,000 | 26,490,000 | 26,490,000 | 26,490,000 | 26,490,000 | 26,490,000 |
| 流通股(股) | 7,557,561 | 7,549,311 | 7,569,936 | 7,549,311 | 11,191,653 | 10,174,230 | 9,799,800 | 9,774,800 | 9,879,970 | 2,021,250 |
| 流通A股(股) | 7,557,561 | 7,549,311 | 7,569,936 | 7,549,311 | 11,191,653 | 10,174,230 | 9,799,800 | 9,774,800 | 9,879,970 | 2,021,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,581,439 | 21,589,689 | 21,569,064 | 21,589,689 | 17,947,347 | 16,315,770 | 16,690,200 | 16,715,200 | 16,610,030 | 24,468,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,490,000 | 26,490,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 21,581,439 | 21,589,689 | 21,569,064 | 21,589,689 | 17,947,347 | 16,315,770 | 16,690,200 | 16,715,200 | 16,610,030 | 24,468,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,317,084 | 13,325,334 | 13,325,334 | 13,345,959 | 13,345,959 | 12,132,690 | 12,507,120 | 12,507,120 | 12,507,120 | 24,450,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,317,084 | 13,325,334 | 13,325,334 | 13,345,959 | 13,345,959 | 12,132,690 | 12,507,120 | 12,507,120 | 12,507,120 | 24,450,000 |
| 高管持股(股) | 8,264,355 | 8,264,355 | 8,243,730 | 8,243,730 | 4,601,388 | 4,183,080 | 4,183,080 | 4,208,080 | 4,102,910 | 18,750 |
| 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 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 送股上市 | 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 | 首发限售股份上市,网下配售股份上 | 增发A股上市 |
| 公告日期 | 2019-08-08 | 2019-08-26 | 2019-03-05 | 2019-04-19 | 2018-07-03 | 2018-01-04 | 2018-04-25 | 2017-08-28 | 2016-10-31 | 2016-09-23 |
| 变动日期 | 2019-08-13 | 2019-06-30 | 2019-03-08 | 2018-12-31 | 2018-07-11 | 2018-01-09 | 2017-12-31 | 2017-06-30 | 2016-11-03 | 2016-09-28 |