| 类型/截止日期 | 2019-12-19 | 2018-10-15 | 2018-10-12 | 2017-10-11 | 2016-12-26 | 2016-12-21 | 2015-11-02 | 2015-09-21 | 2015-01-15 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 69,457,143 | 69,457,143 | 42,857,143 | 42,857,143 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 54,924,136 | 40,043,893 | 40,043,893 | 30,881,643 | 28,507,500 | 19,907,500 | 20,545,000 | 8,095,000 | - | - |
| 流通A股(股) | 54,924,136 | 40,043,893 | 40,043,893 | 30,881,643 | 28,507,500 | 19,907,500 | 20,545,000 | 8,095,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,533,007 | 29,413,250 | 2,813,250 | 11,975,500 | 11,492,500 | 20,092,500 | 19,455,000 | 31,905,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | - | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 14,533,007 | 29,413,250 | 2,813,250 | 11,975,500 | 11,492,500 | 20,092,500 | 19,455,000 | 31,905,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 26,600,000 | - | 8,100,000 | 8,100,000 | 16,200,000 | 16,200,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | 8,100,000 | 8,100,000 | 16,200,000 | 16,200,000 | 24,300,000 | 24,300,000 | 24,300,000 |
| 其他境内自然人持股 | - | 26,600,000 | - | - | - | - | - | 5,700,000 | 5,700,000 | 5,700,000 |
| 高管持股(股) | 14,533,007 | 2,813,250 | 2,813,250 | 3,875,500 | 3,392,500 | 3,892,500 | 3,255,000 | 1,905,000 | - | - |
| 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 | 网下配售股份上市 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 增发A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 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-12-16 | 2018-10-10 | 2018-10-09 | 2017-09-29 | 2016-12-21 | 2016-12-21 | 2015-10-28 | 2015-09-16 | 2015-01-05 | 2015-04-08 |
| 变动日期 | 2019-12-19 | 2018-10-15 | 2018-10-12 | 2017-10-11 | 2016-12-26 | 2016-12-21 | 2015-11-02 | 2015-09-21 | 2015-01-15 | 2014-12-31 |