| 类型/截止日期 | 2018-05-17 | 2017-06-21 | 2017-05-16 | 2017-05-09 | 2016-09-01 | 2016-06-06 | 2016-05-27 | 2016-04-18 | 2016-01-29 | 2015-07-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,000,630 | 28,000,002 | 28,000,002 | 23,999,999 | 23,999,999 | 19,195,063 | 15,000,000 | 15,000,000 | 15,000,000 | 8,000,000 |
| 流通股(股) | 8,699,938 | 8,119,772 | 7,603,322 | 6,517,132 | 6,532,132 | 5,224,362 | 4,082,583 | 4,083,333 | 1,750,000 | - |
| 流通A股(股) | 8,699,938 | 8,119,772 | 7,603,322 | 6,517,132 | 6,532,132 | 5,224,362 | 4,082,583 | 4,083,333 | 1,750,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,300,692 | 19,880,230 | 20,396,680 | 17,482,867 | 17,467,867 | 13,970,701 | 10,917,417 | 10,916,667 | 13,250,000 | 8,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 28,000,002 | 23,999,999 | 23,999,999 | 19,195,063 | 15,000,000 | 15,000,000 | 15,000,000 | - | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 21,300,692 | 19,880,230 | 20,396,680 | 17,482,867 | 17,467,867 | 13,970,701 | 10,917,417 | 10,916,667 | 13,250,000 | 8,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,799,700 | 3,546,312 | 5,577,799 | 4,780,970 | 4,780,970 | 3,823,793 | 2,988,107 | 2,988,107 | 8,000,000 | 8,000,000 |
| 其中：境内法人持股 | 533,345 | 497,778 | 497,778 | 426,667 | 426,667 | 341,246 | 266,667 | 266,667 | 800,000 | 800,000 |
| 其他境内自然人持股 | 3,266,355 | 3,048,534 | 5,080,021 | 4,354,303 | 4,354,303 | 3,482,547 | 2,721,440 | 2,721,440 | 7,200,000 | 7,200,000 |
| 高管持股(股) | 17,500,992 | 16,333,918 | 14,818,881 | 12,701,897 | 12,686,897 | 10,146,908 | 7,929,310 | 7,928,560 | 5,250,000 | - |
| 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 | 送股上市 | 首发限售股份上市,高管股份变动 | 转增股上市,送股上市 | 高管股份变动 | 送股上市,转增股上市 | 送股上市 | 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 |
| 公告日期 | 2018-05-10 | 2017-06-16 | 2017-05-09 | 2017-05-09 | 2016-08-24 | 2016-05-27 | 2016-05-27 | 2016-04-13 | 2016-01-26 | 2015-07-16 |
| 变动日期 | 2018-05-17 | 2017-06-21 | 2017-05-16 | 2017-05-09 | 2016-09-01 | 2016-06-06 | 2016-05-27 | 2016-04-18 | 2016-01-29 | 2015-07-23 |