当期経常利益、のれん, みずほ銀行（連結） - みずほ銀行（連結）、決算期の変更に伴う子会社剰余金の増加高他2件
- 【期間】
| 年度 | 当期経常利益 | のれん, みずほ銀行（連結） - みずほ銀行（連結） | 決算期の変更に伴う子会社剰余金の増加高 | 包括利益 | 短期借入金 |
|---|
| 2008/03 | 0.4兆 | | - | | - | | - | | 1兆 | |
| 2009/03 | -0.4兆 | 赤転 | - | | - | | - | | 0.7兆 | -30% |
| 2010/03 | 0.33兆 | 黒転 | - | | - | | - | | 0.7兆 | ±0% |
| 2011/03 | 0.59兆 | +79.9% | - | | - | | 0.27兆 | | 0.74兆 | +5.9% |
| 2012/03 | 0.65兆 | +10.2% | - | | - | | 0.63兆 | +135.3% | 0.74兆 | -0.1% |
| 2013/03 | 0.75兆 | +15.7% | 20.5億 | | - | | 1.27兆 | +102.5% | 0.65兆 | -12.7% |
| 2014/03 | 0.99兆 | +31.6% | 113億 | +448.3% | 104百万 | | 0.83兆 | -34.5% | 0.56兆 | -13.2% |
| 2015/03 | 1.01兆 | +2.4% | 106億 | -6.3% | - | | 1.94兆 | +133% | 0.7兆 | +24.7% |
| 2016/03 | 1兆 | -1.3% | 71.8億 | -32% | - | | 0.3兆 | -84.3% | 0.69兆 | -2% |
| 2017/03 | 0.74兆 | -26.1% | - | | - | | 0.56兆 | +83.2% | 0.66兆 | -4.4% |
| 2018/03 | 0.78兆 | +6.1% | - | | - | | 0.77兆 | +37.2% | 1.08兆 | +65.1% |
| 2019/03 | 0.61兆 | -21.5% | - | | - | | -0.11兆 | 赤転 | 0.95兆 | -12.7% |
| 2020/03 | 0.64兆 | +3.9% | - | | - | | 0.01兆 | 黒転 | 0.86兆 | -9% |
| 2021/03 | 0.54兆 | -15.9% | - | | - | | 0.93兆 | 大幅増 | 0.85兆 | -1.2% |
| 2022/03 | 0.56兆 | +4.4% | - | | - | | 0.05兆 | -94.9% | 0.76兆 | -11.2% |
| 2023/03 | 0.79兆 | +41% | - | | - | | 0.28兆 | +489.3% | 0.81兆 | +7.3% |
| 2024/03 | 0.91兆 | +15.8% | - | | - | | 1.35兆 | +384.4% | - | |
