全事業営業利益、Increase In Retained Earnings Due To Change Of Accounting Period Of SubsidiariesSE、減損損失 - みずほ信託銀行（連結）他2件
- 【期間】
| 年度 | 全事業営業利益 | Increase In Retained Earnings Due To Change Of Accounting Period Of SubsidiariesSE | 減損損失 - みずほ信託銀行（連結） | 少数株主持分利益 | 減損損失, みずほ銀行（単体） - みずほ銀行（単体） |
|---|
| 2008/03 | 7872億 | | - | | - | | 241億 | | - | |
| 2009/03 | 4227億 | -46.3% | - | | - | | 256億 | +6.3% | - | |
| 2010/03 | 140億 | -96.7% | - | | - | | 952億 | +272.1% | - | |
| 2011/03 | 267億 | +91.3% | - | | - | | 837億 | -12.1% | - | |
| 2012/03 | 165億 | -38.2% | - | | - | | 791億 | -5.5% | - | |
| 2013/03 | 2411億 | 大幅増 | - | | 4.82億 | | 995億 | +25.7% | 76.9億 | |
| 2014/03 | 2943億 | +22.1% | - | | 11.5億 | +139.2% | 820億 | -17.6% | 35.4億 | -54% |
| 2015/03 | 3509億 | +19.2% | - | | 0.59億 | -94.9% | 737億 | -10.1% | 104億 | +193.6% |
| 2016/03 | 3024億 | -13.8% | - | | - | | 548億 | -25.7% | 35.7億 | -65.6% |
| 2017/03 | 3392億 | +12.1% | - | | - | | 429億 | -21.6% | - | |
| 2018/03 | 2664億 | -21.4% | - | | - | | 318億 | -25.9% | - | |
| 2019/03 | 2906億 | +9.1% | - | | - | | 222億 | -30.2% | - | |
| 2020/03 | 365億 | -87.5% | - | | - | | 86.5億 | -61% | - | |
| 2021/03 | 2309億 | +533.2% | - | | - | | 63.6億 | -26.5% | - | |
| 2022/03 | 2777億 | +20.2% | - | | - | | 127億 | +99.9% | - | |
| 2023/03 | 2634億 | -5.1% | - | | - | | 46億 | -63.8% | - | |
| 2024/03 | - | | - | | - | | 43.1億 | -6.5% | - | |
