| 类型/截止日期 | 2023-03-31 | 2022-06-30 | 2020-07-31 | 2019-06-24 | 2019-03-05 | 2018-02-02 | 2016-11-30 | 2016-07-04 | 2015-12-31 | 2015-07-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 244,965,000 | 244,965,000 | 244,965,000 | 300,000,000 | 300,000,000 | 300,000,000 | 300,000,000 | 300,000,000 | 300,000,000 | 300,000,000 |
| 流通股(股) | 223,186,500 | 228,437,025 | 237,435,750 | 292,470,750 | 232,120,750 | 230,620,000 | 228,400,000 | 214,400,000 | 210,650,000 | 285,000,000 |
| 流通A股(股) | 223,186,500 | 228,437,025 | 237,435,750 | 292,470,750 | 232,120,750 | 230,620,000 | 228,400,000 | 214,400,000 | 210,650,000 | 285,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,778,500 | 16,527,975 | 7,529,250 | 7,529,250 | 67,879,250 | 69,380,000 | 71,600,000 | 85,600,000 | 89,350,000 | 15,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 300,000,000 | 300,000,000 | 300,000,000 | 300,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 21,778,500 | 16,527,975 | 7,529,250 | 7,529,250 | 67,879,250 | 69,380,000 | 71,600,000 | 85,600,000 | 89,350,000 | 15,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 21,778,500 | 16,527,975 | 7,529,250 | 7,529,250 | 67,879,250 | 69,380,000 | 71,600,000 | 85,600,000 | 89,350,000 | 15,000,000 |
| 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 | 高管股份变动 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 其他变动原因 | 高管股份变动 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2023-04-26 | 2022-08-19 | 2020-08-03 | 2019-06-19 | 2019-02-28 | 2018-01-30 | 2016-11-25 | 2016-06-29 | 2016-03-22 | 2015-07-22 |
| 变动日期 | 2023-03-31 | 2022-06-30 | 2020-07-31 | 2019-06-24 | 2019-03-05 | 2018-02-02 | 2016-11-30 | 2016-07-04 | 2015-12-31 | 2015-07-31 |