退職給付に係る負債の増減額（△は減少）、当期純利益、小計他1件
- 【期間】
| 年度 | 退職給付に係る負債の増減額（△は減少） | 当期純利益 | 小計 | 流動資産計 |
|---|
| 2008/03 | - | | 252億 | | - | | 1.08兆 | |
| 2009/03 | - | | -74.1億 | 赤転 | - | | 1.04兆 | -4.3% |
| 2010/03 | - | | 174億 | 黒転 | - | | 0.94兆 | -9.1% |
| 2011/03 | - | | 298億 | +71.3% | - | | 0.85兆 | -9.4% |
| 2012/03 | - | | 238億 | -20% | - | | 0.84兆 | -1.1% |
| 2013/03 | - | | 334億 | +40.1% | - | | 0.81兆 | -3.5% |
| 2014/03 | 1233億 | | - | | - | | 0.9兆 | +10.6% |
| 2015/03 | 82.9億 | -93.3% | - | | - | | 1.05兆 | +16.9% |
| 2016/03 | 62.1億 | -25.1% | - | | - | | 1.1兆 | +4.4% |
| 2017/03 | 50.4億 | -18.8% | - | | - | | 1.07兆 | -2.4% |
| 2018/03 | 55.7億 | +10.5% | - | | - | | 1.04兆 | -3.3% |
| 2019/03 | 9.09億 | -83.7% | - | | - | | 0.99兆 | -4.8% |
| 2020/03 | 24.5億 | +169.2% | - | | 604億 | | 1.08兆 | +8.9% |
| 2021/03 | - | | - | | 517億 | -14.4% | 0.61兆 | -43.5% |
| 2022/03 | - | | - | | 1226億 | +137.2% | 0.66兆 | +8% |
| 2023/03 | - | | - | | 938億 | -23.5% | 0.7兆 | +6.8% |
| 2024/03 | - | | - | | 825億 | -12% | - | |
