償却債権取立益、退職給付信託関連損益（△は益）、利益剰余金
- 【期間】
| 年度 | 償却債権取立益 | 退職給付信託関連損益（△は益） | 利益剰余金 |
|---|
| 2007/03 | - | | - | | 1.44兆 | |
| 2008/03 | - | | - | | 1.48兆 | +2.5% |
| 2009/03 | - | | - | | 0.61兆 | -58.8% |
| 2010/03 | - | | - | | 0.85兆 | +40.6% |
| 2011/03 | - | | - | | 1.13兆 | +32.5% |
| 2012/03 | 394億 | | 14.2億 | | 1.41兆 | +24.1% |
| 2013/03 | 269億 | -31.7% | - | | 1.81兆 | +29.2% |
| 2014/03 | 252億 | -6.5% | - | | 2.32兆 | +27.6% |
| 2015/03 | 169億 | -33% | - | | 2.77兆 | +19.6% |
| 2016/03 | 183億 | +8.4% | - | | 3.2兆 | +15.5% |
| 2017/03 | 336億 | +84% | - | | 3.62兆 | +13.1% |
| 2018/03 | 122億 | -63.7% | - | | 4兆 | +10.7% |
| 2019/03 | 104億 | -14.8% | - | | 3.92兆 | -2.2% |
| 2020/03 | 119億 | +14.5% | - | | 4.17兆 | +6.6% |
| 2021/03 | 50.3億 | -57.7% | - | | 4.42兆 | +5.9% |
| 2022/03 | 183億 | +262.7% | - | | 4.76兆 | +7.6% |
| 2023/03 | 77.3億 | -57.7% | - | | 5.09兆 | +7.1% |
