| 类型/截止日期 | 2019-06-30 | 2019-06-17 | 2018-12-31 | 2017-06-14 | 2017-06-06 | 2016-12-31 | 2016-09-22 | 2015-08-21 | 2015-05-15 | 2014-07-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 29,400,000 | 29,400,000 | 29,400,000 | 29,400,000 | 14,700,000 | 14,700,000 | 14,700,000 | 14,700,000 | 10,500,000 | 10,500,000 |
| 流通股(股) | 10,386,000 | 10,401,000 | 10,384,000 | 10,684,000 | 5,342,000 | 6,469,500 | 6,477,000 | 6,427,500 | 2,625,000 | - |
| 流通A股(股) | 10,386,000 | 10,401,000 | 10,384,000 | 10,684,000 | 5,342,000 | 6,469,500 | 6,477,000 | 6,427,500 | 2,625,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,014,000 | 18,999,000 | 19,016,000 | 18,716,000 | 9,358,000 | 8,230,500 | 8,223,000 | 8,272,500 | 7,875,000 | 10,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 29,400,000 | 14,700,000 | 14,700,000 | 14,700,000 | 14,700,000 | 10,500,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 19,014,000 | 18,999,000 | 19,016,000 | 18,716,000 | 9,358,000 | 8,230,500 | 8,223,000 | 8,272,500 | 7,875,000 | 10,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,392,500 | 9,392,500 | 9,392,500 | 9,392,500 | 4,696,250 | 4,696,250 | 4,696,250 | 7,195,000 | 7,000,000 | 10,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,392,500 | 9,392,500 | 9,392,500 | 9,392,500 | 4,696,250 | 4,696,250 | 4,696,250 | 7,195,000 | 7,000,000 | 10,500,000 |
| 高管持股(股) | 9,621,500 | 9,606,500 | 9,623,500 | 9,323,500 | 4,661,750 | 3,534,250 | 3,526,750 | 1,077,500 | 875,000 | - |
| 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 | 高管股份变动 | 转增股上市 | 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-08-29 | 2019-06-12 | 2019-04-24 | 2017-06-06 | 2017-06-06 | 2017-04-26 | 2016-09-19 | 2015-08-18 | 2015-05-08 | 2014-07-18 |
| 变动日期 | 2019-06-30 | 2019-06-17 | 2018-12-31 | 2017-06-14 | 2017-06-06 | 2016-12-31 | 2016-09-22 | 2015-08-21 | 2015-05-15 | 2014-07-25 |