退職給付費用、当期変動額合計、減損損失 - みずほ信託銀行（連結）他2件
- 【期間】
| 年度 | 退職給付費用 | 当期変動額合計 | 減損損失 - みずほ信託銀行（連結） | 自己株式の処分 | 金融派生商品 |
|---|
| 2008/03 | - | | 0.06兆 | | - | | -0.01億 | | - | |
| 2009/03 | - | | -0.87兆 | 赤転 | - | | -1.01億 | 赤拡 | 7.58兆 | |
| 2010/03 | - | | 0.65兆 | 黒転 | - | | -6.62億 | 赤拡 | 6.61兆 | -12.7% |
| 2011/03 | - | | 1.04兆 | +59.4% | - | | -13.1億 | 赤拡 | 4.6兆 | -30.5% |
| 2012/03 | - | | 0.51兆 | -50.6% | - | | -2.25億 | 赤縮 | 4.29兆 | -6.8% |
| 2013/03 | 15.2億 | | 0.41兆 | -20% | 4.82億 | | -3.55億 | 赤拡 | 4.4兆 | +2.7% |
| 2014/03 | 22.4億 | +47.7% | - | | 11.5億 | +139.2% | - | | 3兆 | -31.8% |
| 2015/03 | 25.8億 | +15.2% | - | | 0.59億 | -94.9% | - | | 3.47兆 | +15.6% |
| 2016/03 | 27.3億 | +5.8% | - | | - | | - | | 2.57兆 | -26% |
| 2017/03 | 33.4億 | +22% | - | | - | | - | | 1.78兆 | -30.6% |
| 2018/03 | 33.7億 | +1% | - | | - | | - | | 1.51兆 | -15.1% |
| 2019/03 | 36.1億 | +7.2% | - | | - | | - | | 1.17兆 | -23% |
| 2020/03 | 42億 | +16.2% | - | | - | | - | | 1.62兆 | +38.9% |
| 2021/03 | 38.4億 | -8.5% | - | | - | | - | | 1.74兆 | +7.4% |
| 2022/03 | 28.4億 | -25.9% | - | | - | | - | | 2.77兆 | +59.3% |
| 2023/03 | 25.7億 | -9.8% | - | | - | | - | | 2.75兆 | -0.8% |
| 2024/03 | - | | - | | - | | - | | 3.82兆 | +38.9% |
