| 类型/截止日期 | 2019-07-11 | 2019-06-30 | 2018-05-25 | 2017-12-31 | 2017-05-11 | 2016-07-22 | 2015-10-26 | 2015-09-17 | 2015-05-25 | 2014-12-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,123,300 | 30,123,300 | 30,123,300 | 30,123,300 | 30,123,300 | 30,123,300 | 30,123,300 | 20,082,200 | 15,982,200 | 12,294,000 |
| 流通股(股) | 15,307,687 | 11,879,437 | 12,009,187 | 10,924,500 | 13,118,250 | 12,143,250 | 8,393,250 | 5,595,500 | 4,270,500 | 3,285,000 |
| 流通A股(股) | 15,307,687 | 11,879,437 | 12,009,187 | 10,924,500 | 13,118,250 | 12,143,250 | 8,393,250 | 5,595,500 | 4,270,500 | 3,285,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,815,613 | 18,243,863 | 18,114,113 | 19,198,800 | 17,005,050 | 17,980,050 | 21,730,050 | 14,486,700 | 11,711,700 | 9,009,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,123,300 | 30,123,300 | 30,123,300 | 20,082,200 | 15,982,200 | 12,294,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 14,815,613 | 18,243,863 | 18,114,113 | 19,198,800 | 17,005,050 | 17,980,050 | 21,730,050 | 14,486,700 | 11,711,700 | 9,009,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,700,000 | 15,128,250 | 15,128,250 | 16,442,550 | 16,442,550 | 17,417,550 | 21,167,550 | 14,111,700 | 11,711,700 | 9,009,000 |
| 其中：境内法人持股 | 4,875,000 | 6,675,000 | 6,675,000 | 6,675,000 | 6,675,000 | 6,675,000 | 8,475,000 | 5,650,000 | 3,250,000 | 2,500,000 |
| 其他境内自然人持股 | 6,825,000 | 8,453,250 | 8,453,250 | 9,767,550 | 9,767,550 | 10,742,550 | 12,692,550 | 8,461,700 | 8,461,700 | 6,509,000 |
| 高管持股(股) | 3,115,613 | 3,115,613 | 2,985,863 | 2,756,250 | 562,500 | 562,500 | 562,500 | 375,000 | - | - |
| 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 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市,网下配售股份上 | 转增股上市 | 增发A股上市 | 转增股上市 | 增发A股上市,新三板上市 |
| 公告日期 | 2019-07-08 | 2019-08-30 | 2018-05-22 | 2018-04-20 | 2017-05-08 | 2016-07-19 | 2015-10-16 | 2015-09-14 | 2015-05-18 | 2014-11-28 |
| 变动日期 | 2019-07-11 | 2019-06-30 | 2018-05-25 | 2017-12-31 | 2017-05-11 | 2016-07-22 | 2015-10-26 | 2015-09-17 | 2015-05-25 | 2014-12-10 |