全事業営業利益、株主資本合計、減損損失 - みずほ証券（連結）他2件
- 【期間】
| 年度 | 全事業営業利益 | 株主資本合計 | 減損損失 - みずほ証券（連結） | 特別損失 | 特定取引収益 |
|---|
| 2007/03 | - | | 3.36兆 | | - | | - | | - | |
| 2008/03 | 7872億 | | 3.43兆 | +2% | - | | 366億 | | 0.25兆 | |
| 2009/03 | 4227億 | -46.3% | 2.55兆 | -25.4% | - | | 329億 | -10.2% | 0.3兆 | +21.1% |
| 2010/03 | 140億 | -96.7% | 3.21兆 | +25.6% | - | | 676億 | +105.6% | 0.31兆 | +3.6% |
| 2011/03 | 267億 | +91.3% | 4.25兆 | +32.5% | - | | 133億 | -80.3% | 0.24兆 | -21.9% |
| 2012/03 | 165億 | -38.2% | 4.76兆 | +12.1% | - | | 250億 | +87.7% | 0.15兆 | -38.4% |
| 2013/03 | 2411億 | 大幅増 | 5.17兆 | +8.6% | - | | 336億 | +34.4% | 0.22兆 | +43.1% |
| 2014/03 | 2943億 | +22.1% | 5.68兆 | +9.7% | 149百万 | | 152億 | -54.9% | 0.19兆 | -12.1% |
| 2015/03 | 3509億 | +19.2% | 6.13兆 | +8% | 859百万 | +476.5% | 209億 | +37.5% | 0.26兆 | +39.1% |
| 2016/03 | 3024億 | -13.8% | 6.56兆 | +7% | 843百万 | -1.9% | 96.4億 | -53.8% | 0.31兆 | +19.1% |
| 2017/03 | 3392億 | +12.1% | 7兆 | +6.7% | - | | 121億 | +25.9% | 0.33兆 | +4.2% |
| 2018/03 | 2664億 | -21.4% | 7.39兆 | +5.5% | - | | 123億 | +1% | 0.28兆 | -15.2% |
| 2019/03 | 2906億 | +9.1% | 7.3兆 | -1.2% | - | | 5091億 | 大幅増 | 0.3兆 | +8.2% |
| 2020/03 | 365億 | -87.5% | 7.56兆 | +3.5% | - | | 214億 | -95.8% | 0.41兆 | +35.8% |
| 2021/03 | 2309億 | +533.2% | 7.81兆 | +3.3% | - | | 263億 | +23.1% | 0.39兆 | -4.5% |
| 2022/03 | 2777億 | +20.2% | 8.13兆 | +4.1% | - | | 342億 | +29.7% | 1.02兆 | +162% |
| 2023/03 | 2634億 | -5.1% | 8.47兆 | +4.2% | - | | 615億 | +80.1% | 0.99兆 | -2.5% |
| 2024/03 | - | | 8.92兆 | +5.3% | - | | 177億 | -71.2% | 1.09兆 | +9.8% |
