| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2012-06-30 | 宁波市财政局 | 270,000,000 | 9.36 |
| 2011-12-31 | 宁波市财政局 | 270,000,000 | 9.36 |
| 2011-06-30 | 宁波市财政局 | 270,000,000 | 9.36 |
| 2010-12-31 | 宁波市财政局 | 270,000,000 | 9.36 |
| 2010-10-19 | 宁波市财政局 | 270,000,000 | 9.36 |
| 2010-06-30 | 宁波市财政局 | 270,000,000 | 10.80 |
| 2009-12-31 | 宁波市财政局 | 270,000,000 | 10.80 |
| 2009-06-30 | 宁波市财政局 | 270,000,000 | 10.80 |
| 2008-12-31 | 宁波市财政局 | 270,000,000 | 10.80 |
| 2008-06-30 | 宁波市财政局 | 270,000,000 | 10.80 |
| 2007-12-31 | 宁波市财政局 | 270,000,000 | 10.80 |
| 2007-07-19 | 宁波市财政局 | 270,000,000 | 10.80 |
| 2007-06-30 | 宁波市财政局 | 270,000,000 | 13.17 |
| 2007-06-26 | 宁波市财政局 | 270,000,000 | 13.17 |