银禧科技(300221)财务简况-净资产收益率
| 截止日期 | 净资产收益率 |
| 2017-09-30 | 7.08 |
| 2017-06-30 | 4.83 |
| 2017-03-31 | 2.10 |
| 2016-12-31 | 16.92 |
| 2016-09-30 | 16.51 |
| 2016-06-30 | 11.86 |
| 2016-03-31 | 5.29 |
| 2015-12-31 | 5.33 |
| 2015-09-30 | 4.58 |
| 2015-06-30 | 3.52 |
| 2015-03-31 | 1.16 |
| 2014-12-31 | 3.36 |
| 2014-09-30 | 2.82 |
| 2014-06-30 | 1.80 |
| 2014-03-31 | 0.70 |
| 2013-12-31 | 1.77 |
| 2013-09-30 | 1.74 |
| 2013-06-30 | 1.45 |
| 2013-03-31 | 0.63 |
| 2012-12-31 | 4.96 |
| 2012-09-30 | 5.03 |
| 2012-06-30 | 4.06 |
| 2012-03-31 | 2.06 |
| 2011-12-31 | 7.79 |
| 2011-09-30 | 5.94 |
| 2011-06-30 | 4.44 |
| 2011-03-31 | 6.59 |
| 2010-12-31 | 24.57 |
| 2009-12-31 | 23.44 |
| 2008-12-31 | 20.78 |