| 类型/截止日期 | 2019-10-11 | 2018-05-25 | 2016-10-28 | 2016-09-14 | 2016-07-18 | 2016-06-30 | 2016-05-17 | 2016-03-11 | 2016-01-21 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 116,675,570 |
| 流通股(股) | 109,609,317 | 99,990,332 | 95,996,317 | 76,496,317 | 74,206,317 | 69,074,343 | 69,114,343 | 68,714,343 | 67,714,343 | 63,714,343 |
| 流通A股(股) | 109,609,317 | 99,990,332 | 95,996,317 | 76,496,317 | 74,206,317 | 69,074,343 | 69,114,343 | 68,714,343 | 67,714,343 | 63,714,343 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,066,253 | 41,685,238 | 45,679,253 | 65,179,253 | 67,469,253 | 72,601,227 | 72,561,227 | 72,961,227 | 73,961,227 | 52,961,227 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 141,675,570 | 116,675,570 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 32,066,253 | 41,685,238 | 45,679,253 | 65,179,253 | 67,469,253 | 72,601,227 | 72,561,227 | 72,961,227 | 73,961,227 | 52,961,227 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,272,397 | 15,738,886 | 19,572,901 | 39,072,901 | 39,072,901 | 61,395,803 | 43,645,803 | 44,045,803 | 45,045,803 | 45,045,803 |
| 其中：境内法人持股 | - | - | 3,834,015 | 20,084,015 | 20,084,015 | 23,418,030 | 5,668,030 | 6,068,030 | 7,068,030 | 7,068,030 |
| 其他境内自然人持股 | 11,272,397 | 15,738,886 | 15,738,886 | 18,988,886 | 18,988,886 | 37,977,773 | 37,977,773 | 37,977,773 | 37,977,773 | 37,977,773 |
| 高管持股(股) | 20,793,856 | 25,946,352 | 26,106,352 | 26,106,352 | 28,396,352 | 11,205,424 | 28,915,424 | 28,915,424 | 28,915,424 | 7,915,424 |
| 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,高管股份变动 | 网下配售股份上市,首发限售股份上 | 网下配售股份上市 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 网下配售股份上市 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2019-10-08 | 2018-05-22 | 2016-10-25 | 2016-09-09 | 2016-07-13 | 2016-08-26 | 2016-05-12 | 2016-03-08 | 2016-01-18 | 2016-02-25 |
| 变动日期 | 2019-10-11 | 2018-05-25 | 2016-10-28 | 2016-09-14 | 2016-07-18 | 2016-06-30 | 2016-05-17 | 2016-03-11 | 2016-01-21 | 2015-12-31 |