経常収益、退職給付信託関連損益（△は益）、経常費用
- 【期間】
| 年度 | 経常収益 | 退職給付信託関連損益（△は益） | 経常費用 |
|---|
| 2008/03 | 4.52兆 | | - | | 4.13兆 | |
| 2009/03 | 3.51兆 | -22.3% | - | | 3.91兆 | -5.3% |
| 2010/03 | 2.82兆 | -19.8% | - | | 2.49兆 | -36.3% |
| 2011/03 | 2.72兆 | -3.6% | - | | 2.13兆 | -14.5% |
| 2012/03 | 2.72兆 | -0% | 14.2億 | | 2.07兆 | -2.9% |
| 2013/03 | 2.91兆 | +7.3% | - | | 2.16兆 | +4.6% |
| 2014/03 | 2.93兆 | +0.5% | - | | 1.94兆 | -10.3% |
| 2015/03 | 3.18兆 | +8.6% | - | | 2.17兆 | +11.8% |
| 2016/03 | 3.22兆 | +1.1% | - | | 2.22兆 | +2.2% |
| 2017/03 | 3.29兆 | +2.4% | - | | 2.56兆 | +15.2% |
| 2018/03 | 3.56兆 | +8.1% | - | | 2.78兆 | +8.7% |
| 2019/03 | 3.93兆 | +10.2% | - | | 3.31兆 | +19.2% |
| 2020/03 | 3.99兆 | +1.6% | - | | 3.35兆 | +1.1% |
| 2021/03 | 3.22兆 | -19.3% | - | | 2.68兆 | -19.9% |
| 2022/03 | 3.96兆 | +23.2% | - | | 3.4兆 | +26.9% |
| 2023/03 | 5.78兆 | +45.8% | - | | 4.99兆 | +46.6% |
