| 类型/截止日期 | 2019-03-31 | 2019-01-16 | 2018-11-20 | 2018-09-30 | 2018-01-23 | 2017-08-18 | 2016-12-31 | 2016-05-20 | 2015-12-17 | 2015-07-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 84,360,000 | 84,360,000 | 84,360,000 | 68,920,000 | 68,920,000 | 68,920,000 | 63,920,000 | 63,920,000 | 37,600,000 | 35,200,000 |
| 流通股(股) | 45,561,150 | 51,582,750 | 50,082,750 | 34,642,750 | 34,723,000 | 34,316,500 | 29,316,500 | 29,495,000 | 17,350,000 | 14,950,000 |
| 流通A股(股) | 45,561,150 | 51,582,750 | 50,082,750 | 34,642,750 | 34,723,000 | 34,316,500 | 29,316,500 | 29,495,000 | 17,350,000 | 14,950,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 38,798,850 | 32,777,250 | 34,277,250 | 34,277,250 | 34,197,000 | 34,603,500 | 34,603,500 | 34,425,000 | 20,250,000 | 20,250,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 63,920,000 | 63,920,000 | 37,600,000 | 35,200,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 38,798,850 | 32,777,250 | 34,277,250 | 34,277,250 | 34,197,000 | 34,603,500 | 34,603,500 | 34,425,000 | 20,250,000 | 20,250,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 24,166,665 | 24,166,665 | 24,166,665 | 24,166,665 | 24,166,665 | 28,333,332 | 28,333,332 | 28,333,332 | 16,666,666 | 16,666,666 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 24,166,665 | 24,166,665 | 24,166,665 | 24,166,665 | 24,166,665 | 28,333,332 | 28,333,332 | 28,333,332 | 16,666,666 | 16,666,666 |
| 高管持股(股) | 14,632,185 | 8,610,585 | 10,110,585 | 10,110,585 | 10,030,335 | 6,270,168 | 6,270,168 | 6,091,668 | 3,583,334 | 3,583,334 |
| 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 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 高管股份变动 | 转增股上市,送股上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2019-04-29 | 2019-01-11 | 2018-11-15 | 2018-10-29 | 2018-01-17 | 2017-08-14 | 2017-04-26 | 2016-05-13 | 2015-12-14 | 2015-07-23 |
| 变动日期 | 2019-03-31 | 2019-01-16 | 2018-11-20 | 2018-09-30 | 2018-01-23 | 2017-08-18 | 2016-12-31 | 2016-05-20 | 2015-12-17 | 2015-07-28 |