| 类型/截止日期 | 2020-03-05 | 2019-07-22 | 2019-05-31 | 2018-12-31 | 2018-02-02 | 2017-02-27 | 2016-12-31 | 2015-11-23 | 2015-10-20 | 2015-08-05 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 11,100,000 | 11,100,000 |
| 流通股(股) | 24,392,975 | 24,128,226 | 23,981,226 | 22,166,148 | 22,619,917 | 22,076,917 | 20,741,842 | 21,273,798 | 7,091,266 | 5,833,626 |
| 流通A股(股) | 24,392,975 | 24,128,226 | 23,981,226 | 22,166,148 | 22,619,917 | 22,076,917 | 20,741,842 | 21,273,798 | 7,091,266 | 5,833,626 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,907,025 | 9,171,774 | 9,318,774 | 11,133,852 | 10,680,083 | 11,223,083 | 12,558,158 | 12,026,202 | 4,008,734 | 5,266,374 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 33,300,000 | 33,300,000 | 33,300,000 | 11,100,000 | 11,100,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 8,907,025 | 9,171,774 | 9,318,774 | 11,133,852 | 10,680,083 | 11,223,083 | 12,558,158 | 12,026,202 | 4,008,734 | 5,266,374 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,602,608 | 6,602,608 | 6,602,608 | 7,388,634 | 7,388,634 | 6,602,608 | 7,388,634 | 7,388,634 | 2,462,878 | 5,030,559 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,602,608 | 6,602,608 | 6,602,608 | 7,388,634 | 7,388,634 | 6,602,608 | 7,388,634 | 7,388,634 | 2,462,878 | 5,030,559 |
| 高管持股(股) | 2,304,417 | 2,569,166 | 2,716,166 | 3,745,218 | 3,291,449 | 4,620,475 | 5,169,524 | 4,637,568 | 1,545,856 | 235,815 |
| 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 | 高管股份变动 | 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 | 转增股上市 | 首发限售股份上市 | 首发限售股份上市 |
| 公告日期 | 2020-03-02 | 2019-07-17 | 2019-05-28 | 2019-04-16 | 2018-01-30 | 2017-02-21 | 2017-04-24 | 2015-11-13 | 2015-10-14 | 2015-08-03 |
| 变动日期 | 2020-03-05 | 2019-07-22 | 2019-05-31 | 2018-12-31 | 2018-02-02 | 2017-02-27 | 2016-12-31 | 2015-11-23 | 2015-10-20 | 2015-08-05 |