当期経常利益、その他特別損失、償却債権取立益他2件
- 【期間】
| 年度 | 当期経常利益 | その他特別損失 | 償却債権取立益 | 退職給付制度改定関連損益（△は益） | 有形固定資産の売却による収入 |
|---|
| 2008/03 | 0.4兆 | | 3.7億 | | 398億 | | - | | 185億 | |
| 2009/03 | -0.4兆 | 赤転 | 108億 | 大幅増 | 190億 | -52.3% | - | | 59.6億 | -67.7% |
| 2010/03 | 0.33兆 | 黒転 | 540億 | +398.5% | 450億 | +137% | - | | 154億 | +159.4% |
| 2011/03 | 0.59兆 | +79.9% | 48.5億 | -91% | 365億 | -19% | - | | 3.62億 | -97.7% |
| 2012/03 | 0.65兆 | +10.2% | 111億 | +128.3% | - | | - | | 117億 | 大幅増 |
| 2013/03 | 0.75兆 | +15.7% | 144億 | +30.1% | - | | - | | 64.1億 | -45.2% |
| 2014/03 | 0.99兆 | +31.6% | 17.3億 | -88% | - | | - | | 51.7億 | -19.4% |
| 2015/03 | 1.01兆 | +2.4% | 3.34億 | -80.6% | - | | - | | 15.9億 | -69.4% |
| 2016/03 | 1兆 | -1.3% | 4.16億 | +24.6% | - | | - | | 129億 | +714.7% |
| 2017/03 | 0.74兆 | -26.1% | 2.85億 | -31.5% | - | | - | | 89.3億 | -30.8% |
| 2018/03 | 0.78兆 | +6.1% | 0.7億 | -75.4% | - | | - | | 164億 | +83.4% |
| 2019/03 | 0.61兆 | -21.5% | 1.12億 | +60% | - | | - | | 78.1億 | -52.3% |
| 2020/03 | 0.64兆 | +3.9% | 0.36億 | -67.9% | - | | - | | 63.5億 | -18.7% |
| 2021/03 | 0.54兆 | -15.9% | 6.25億 | 大幅増 | - | | -589億 | | 136億 | +114.4% |
| 2022/03 | 0.56兆 | +4.4% | - | | - | | - | | 182億 | +33.9% |
| 2023/03 | 0.79兆 | +41% | 2.2億 | -64.8% | - | | - | | 98.1億 | -46.2% |
| 2024/03 | 0.91兆 | +15.8% | 4.29億 | +95% | - | | - | | 124億 | +25.9% |
