| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2008-12-31 | 上海人民印刷八厂 | 1,393,565 | 0.79 |
| 2008-06-30 | 上海人民印刷八厂 | 1,393,565 | 0.79 |
| 2007-12-31 | 上海人民印刷八厂 | 1,393,565 | 0.79 |
| 2007-06-30 | 上海人民印刷八厂 | 3,293,565 | 1.86 |
| 2006-12-31 | 上海人民印刷八厂 | 3,293,565 | 1.86 |
| 2006-06-30 | 上海人民印刷八厂 | 3,293,565 | 1.86 |
| 2005-12-31 | 上海人民印刷八厂 | 3,293,565 | 2.14 |
| 2005-06-30 | 上海人民印刷八厂 | 3,293,565 | 2.14 |
| 2004-12-31 | 上海人民印刷八厂 | 3,293,565 | 2.14 |
| 2004-06-30 | 上海人民印刷八厂 | 3,293,565 | 2.14 |
| 2003-12-31 | 上海人民印刷八厂 | 3,293,565 | 2.14 |
| 2003-12-05 | 上海人民印刷八厂 | 3,293,565 | 2.14 |
| 2003-06-30 | 上海人民印刷八厂 | 3,293,565 | 2.14 |
| 2002-12-31 | 上海人民印刷八厂 | 2,994,150 | 2.14 |
| 2002-09-30 | 上海人民印刷八厂 | 2,994,150 | 2.13 |
| 2002-06-30 | 上海人民印刷八厂 | 2,994,150 | 2.14 |
| 2001-12-31 | 上海人民印刷八厂 | 2,994,150 | 2.14 |
| 2001-11-17 | 上海人民印刷八厂 | 2,994,150 | 2.14 |
| 2001-06-30 | 上海人民印刷八厂 | 2,994,150 | 2.14 |
| 2000-12-31 | 上海人民印刷八厂 | 2,994,150 | 2.14 |
| 2000-10-09 | 上海人民印刷八厂 | 2,994,150 | 2.14 |