貸出金利息、剰余金の配当、退職給付引当金の増減額（△は減少）他1件
- 【期間】
| 年度 | 貸出金利息 | 剰余金の配当 | 退職給付引当金の増減額（△は減少） | 減損損失 - みずほ証券（連結） |
|---|
| 2008/03 | 1.51兆 | | -1012億 | | -6.55億 | | - | |
| 2009/03 | 1.37兆 | -9.3% | -1339億 | 赤拡 | 4.72億 | 黒転 | - | |
| 2010/03 | 1.05兆 | -23.4% | -1310億 | 赤縮 | 20.8億 | +341.3% | - | |
| 2011/03 | 0.9兆 | -14.1% | -1350億 | 赤拡 | 14.6億 | -30.1% | - | |
| 2012/03 | 0.89兆 | -1.3% | -2165億 | 赤拡 | 4.82億 | -66.9% | - | |
| 2013/03 | 0.92兆 | +3.2% | -1527億 | 赤縮 | 23.6億 | +388.6% | 17.4億 | |
| 2014/03 | 0.92兆 | +0.3% | - | | - | | - | |
| 2015/03 | 0.93兆 | +1.3% | - | | - | | - | |
| 2016/03 | 0.92兆 | -1.1% | - | | - | | - | |
| 2017/03 | 0.93兆 | +1.4% | - | | - | | - | |
| 2018/03 | 1兆 | +7% | - | | - | | - | |
| 2019/03 | 1.25兆 | +25.5% | - | | - | | - | |
| 2020/03 | 1.24兆 | -0.9% | - | | - | | - | |
| 2021/03 | 0.94兆 | -24.1% | - | | - | | - | |
| 2022/03 | 0.88兆 | -6.8% | - | | - | | - | |
| 2023/03 | 1.75兆 | +99.5% | - | | - | | - | |
| 2024/03 | 2.79兆 | +59.2% | - | | - | | - | |
