減損損失、減損損失 - みずほ証券（連結）、退職給付信託返還益他2件
- 【期間】
| 年度 | 減損損失 | 減損損失 - みずほ証券（連結） | 退職給付信託返還益 | ポイント引当金の増減額（△は減少） | 借用金 |
|---|
| 2008/03 | 27億 | | - | | - | | 45.8億 | | 4.82兆 | |
| 2009/03 | 109億 | +303.9% | - | | - | | 30.4億 | -33.6% | 8.94兆 | +85.6% |
| 2010/03 | 47.4億 | -56.5% | - | | - | | -126億 | 赤転 | 9.66兆 | +8.1% |
| 2011/03 | 35.5億 | -25.2% | - | | - | | - | | 16兆 | +65.2% |
| 2012/03 | 70.7億 | +99.3% | - | | - | | - | | 14.8兆 | -7.5% |
| 2013/03 | 119億 | +68.6% | 17.4億 | | - | | - | | 7.7兆 | -47.8% |
| 2014/03 | 65.1億 | -45.4% | - | | - | | - | | 7.84兆 | +1.8% |
| 2015/03 | 114億 | +74.6% | - | | - | | - | | 7.2兆 | -8.2% |
| 2016/03 | 44.1億 | -61.2% | - | | - | | - | | 7.5兆 | +4.3% |
| 2017/03 | 66.5億 | +50.7% | - | | - | | - | | 6.31兆 | -15.9% |
| 2018/03 | 69.6億 | +4.6% | - | | - | | - | | 4.9兆 | -22.4% |
| 2019/03 | 5036億 | 大幅増 | - | | - | | - | | 3.06兆 | -37.5% |
| 2020/03 | 152億 | -97% | - | | - | | - | | 5.21兆 | +70.2% |
| 2021/03 | 128億 | -16% | - | | 770億 | | - | | 7.44兆 | +42.8% |
| 2022/03 | 276億 | +115.6% | - | | 743億 | -3.6% | - | | 6.59兆 | -11.4% |
| 2023/03 | 515億 | +86.9% | - | | 476億 | -35.9% | - | | 4.16兆 | -36.9% |
| 2024/03 | 79.6億 | -84.6% | - | | 527億 | +10.7% | - | | 5.45兆 | +31.1% |
