資金運用収益、（うち債券利息）、その他資本剰余金他1件
- 【期間】
| 年度 | 資金運用収益 | （うち債券利息） | その他資本剰余金 | 退職給付信託設定損益（△は益） |
|---|
| 2008/03 | 2.86兆 | | 237億 | | - | | - | |
| 2009/03 | 2.14兆 | -25.1% | 176億 | -25.9% | - | | - | |
| 2010/03 | 1.57兆 | -26.7% | 120億 | -32% | - | | -67.3億 | |
| 2011/03 | 1.46兆 | -7.3% | 65.3億 | -45.4% | - | | - | |
| 2012/03 | 1.42兆 | -2.3% | 3.84億 | -94.1% | - | | - | |
| 2013/03 | 1.42兆 | -0.1% | - | | - | | - | |
| 2014/03 | 1.42兆 | -0.3% | - | | - | | - | |
| 2015/03 | 1.47兆 | +3.6% | - | | 66百万 | | - | |
| 2016/03 | 1.43兆 | -2.9% | - | | 147百万 | +122.7% | - | |
| 2017/03 | 1.45兆 | +1.4% | - | | 91百万 | -38.1% | - | |
| 2018/03 | 1.62兆 | +12.2% | - | | 37百万 | -59.3% | - | |
| 2019/03 | 2.06兆 | +26.7% | - | | 13百万 | -64.9% | - | |
| 2020/03 | 2.01兆 | -2% | - | | - | | - | |
| 2021/03 | 1.33兆 | -33.8% | - | | - | | - | |
| 2022/03 | 1.31兆 | -1.8% | - | | - | | - | |
| 2023/03 | 3.18兆 | +142.8% | - | | - | | - | |
| 2024/03 | 5.77兆 | +81.6% | - | | - | | - | |
