退職給付費用、繰越利益剰余金、前払年金費用他2件
- 【期間】
| 年度 | 退職給付費用 | 繰越利益剰余金 | 前払年金費用 | 構築物 | 利益剰余金（IFRS） |
|---|
| 2007/03 | - | | 590億 | | - | | - | | - | |
| 2008/03 | 62.9億 | | 904億 | +53.1% | 599億 | | 96.6億 | | - | |
| 2009/03 | 90.5億 | +43.9% | 661億 | -26.9% | 504億 | -16% | 92億 | -4.8% | - | |
| 2010/03 | 115億 | +26.6% | 747億 | +13% | 382億 | -24.2% | 94.9億 | +3.2% | - | |
| 2011/03 | 112億 | -2.1% | 774億 | +3.6% | 268億 | -29.9% | 94.9億 | +0.1% | - | |
| 2012/03 | 121億 | +8.1% | 990億 | +27.9% | 178億 | -33.7% | 93.4億 | -1.6% | - | |
| 2013/03 | 123億 | +1.8% | 1624億 | +64.1% | 198億 | +11.6% | 91.3億 | -2.3% | - | |
| 2014/03 | 126億 | +2.3% | 1266億 | -22.1% | 110億 | -44.5% | - | | - | |
| 2015/03 | 122億 | -3.3% | 890億 | -29.7% | - | | - | | - | |
| 2016/03 | 57.7億 | -52.7% | 2444億 | +174.7% | 12.5億 | -88.7% | - | | - | |
| 2017/03 | 59.3億 | +2.8% | 2733億 | +11.8% | 22.5億 | +80.3% | - | | - | |
| 2018/03 | 61.1億 | +3% | 2951億 | +8% | - | | - | | 1.01兆 | |
| 2019/03 | 49.6億 | -18.8% | 3533億 | +19.7% | - | | - | | 1.16兆 | +14.7% |
| 2020/03 | 55.4億 | +11.7% | 3039億 | -14% | - | | - | | 0.87兆 | -25.6% |
| 2021/03 | 59億 | +6.6% | 3400億 | +11.9% | - | | - | | 1.07兆 | +23.7% |
| 2022/03 | 75.1億 | +27.3% | 2993億 | -12% | - | | - | | 1.38兆 | +28.7% |
| 2023/03 | 48.4億 | -35.6% | 4865億 | +62.6% | - | | - | | 1.78兆 | +28.9% |
| 2024/03 | 34.8億 | -28.1% | 6682億 | +37.3% | - | | - | | 2.09兆 | +17.3% |
