株主資本以外の項目の当期変動額（純額）、減損損失 - その他、減損損失, みずほ銀行（連結） - みずほ銀行（連結）他2件
- 【期間】
| 年度 | 株主資本以外の項目の当期変動額（純額） | 減損損失 - その他 | 減損損失, みずほ銀行（連結） - みずほ銀行（連結） | その他経常費用 | 在外子会社の会計処理の変更に伴う増減 |
|---|
| 2008/03 | -1.15兆 | | - | | - | | 0.59兆 | | 28.7億 | |
| 2009/03 | -0.92兆 | 赤縮 | - | | - | | 1.25兆 | +110.3% | - | |
| 2009/12 | - | | - | | - | | 0.47兆 | -62.7% | - | |
| 2010/03 | 0.7兆 | 黒転 | - | | - | | 0.5兆 | +7.5% | - | |
| 2010/06 | - | | - | | - | | 0.04兆 | -91.9% | - | |
| 2010/09 | -0.14兆 | 赤転 | - | | - | | 0.1兆 | +137.6% | - | |
| 2010/12 | - | | - | | - | | 0.12兆 | +28.1% | - | |
| 2011/03 | -0.2兆 | 赤拡 | - | | - | | 0.25兆 | +107.9% | - | |
| 2011/06 | - | | - | | - | | 0.07兆 | -74.1% | - | |
| 2011/09 | -0.13兆 | 赤縮 | - | | - | | 0.18兆 | +174.4% | - | |
| 2011/12 | - | | - | | - | | 0.25兆 | +40.2% | - | |
| 2012/03 | 0.06兆 | 黒転 | - | | - | | 0.24兆 | -5.4% | - | |
| 2012/06 | - | | - | | - | | 0.1兆 | -60.1% | - | |
| 2012/09 | -0.07兆 | 赤転 | - | | - | | 0.3兆 | +212.5% | - | |
| 2012/12 | - | | - | | - | | 0.23兆 | -21.7% | - | |
| 2013/03 | 0.58兆 | 黒転 | 3.9億 | | 80.9億 | | 0.37兆 | +59% | - | |
| 2013/06 | - | | - | | - | | 0.03兆 | -92.2% | - | |
| 2013/09 | - | | - | | 5.57億 | -93.1% | 0.06兆 | +122.2% | - | |
| 2013/12 | - | | - | | - | | 0.09兆 | +42.4% | - | |
| 2014/03 | - | | 16.5億 | +321.8% | 51.8億 | +830.7% | 0.12兆 | +31.5% | - | |
| 2014/06 | - | | - | | - | | 0.02兆 | -81.4% | - | |
| 2014/09 | - | | - | | 6.49億 | -87.5% | 0.05兆 | +117.2% | - | |
| 2014/12 | - | | - | | - | | 0.07兆 | +38% | - | |
| 2015/03 | - | | 0 | -100% | 104億 | 大幅増 | 0.19兆 | +176.7% | - | |
| 2015/06 | - | | - | | - | | 0.03兆 | -85.9% | - | |
| 2015/09 | - | | 0 | | 2.7億 | -97.4% | 0.07兆 | +175.3% | - | |
| 2015/12 | - | | - | | - | | 0.12兆 | +70.8% | - | |
| 2016/03 | - | | 0 | | 35.7億 | 大幅増 | 0.22兆 | +77% | - | |
| 2016/06 | - | | - | | - | | 0.05兆 | -77% | - | |
| 2016/09 | - | | - | | - | | 0.09兆 | +72.3% | - | |
| 2016/12 | - | | - | | - | | 0.15兆 | +69.4% | - | |
| 2017/03 | - | | - | | - | | 0.27兆 | +81.8% | - | |
| 2017/06 | - | | - | | - | | 0.04兆 | -86.4% | - | |
| 2017/09 | - | | - | | - | | 0.08兆 | +127.5% | - | |
| 2017/12 | - | | - | | - | | 0.12兆 | +39.4% | - | |
| 2018/03 | - | | - | | - | | 0.18兆 | +56% | - | |
| 2018/06 | - | | - | | - | | 0.05兆 | -69.8% | - | |
| 2018/09 | - | | - | | - | | 0.1兆 | +78.9% | - | |
| 2018/12 | - | | - | | - | | 0.12兆 | +27.6% | - | |
| 2019/03 | - | | - | | - | | 0.2兆 | +64.6% | - | |
| 2019/06 | - | | - | | - | | 0.03兆 | -85.4% | - | |
| 2019/09 | - | | - | | - | | 0.08兆 | +173.7% | - | |
| 2019/12 | - | | - | | - | | 0.12兆 | +43.7% | - | |
| 2020/03 | - | | - | | - | | 0.36兆 | +209.8% | - | |
| 2020/06 | - | | - | | - | | 0.09兆 | -76.1% | - | |
| 2020/09 | - | | - | | - | | 0.23兆 | +162.9% | - | |
| 2020/12 | - | | - | | - | | 0.26兆 | +15.3% | - | |
| 2021/03 | - | | - | | - | | 0.49兆 | +85.7% | - | |
| 2021/06 | - | | - | | - | | 0.05兆 | -90.4% | - | |
| 2021/09 | - | | - | | - | | 0.19兆 | +307.6% | - | |
| 2021/12 | - | | - | | - | | 0.39兆 | +106.4% | - | |
| 2022/03 | - | | - | | - | | 0.58兆 | +47.1% | - | |
| 2022/06 | - | | - | | - | | 0.08兆 | -86.6% | - | |
| 2022/09 | - | | - | | - | | 0.09兆 | +20.3% | - | |
| 2022/12 | - | | - | | - | | 0.16兆 | +67.7% | - | |
| 2023/03 | - | | - | | - | | 0.22兆 | +43.6% | - | |
| 2023/06 | - | | - | | - | | 0.03兆 | -84.4% | - | |
| 2023/09 | - | | - | | - | | 0.06兆 | +68.5% | - | |
| 2023/12 | - | | - | | - | | 0.1兆 | +63.6% | - | |
| 2024/03 | - | | - | | - | | 0.52兆 | +445.2% | - | |
