負債・純資産合計、関係会社出資金評価損、退職給付引当金の増減額（△は減少）
- 【期間】
| 年度 | 負債・純資産合計 | 関係会社出資金評価損 | 退職給付引当金の増減額（△は減少） |
|---|
| 2008/03 | 1.25兆 | | - | | -71.1億 | |
| 2009/03 | 1.09兆 | -12.7% | - | | -7.62億 | 赤縮 |
| 2010/03 | 1.12兆 | +2.4% | - | | 21.5億 | 黒転 |
| 2011/03 | 1.13兆 | +1.3% | - | | 11.9億 | -44.5% |
| 2012/03 | 1.2兆 | +6.1% | - | | 42.7億 | +258.5% |
| 2013/03 | 2.21兆 | +83.5% | - | | 35.8億 | -16.2% |
| 2014/03 | 2.64兆 | +19.6% | - | | - | |
| 2015/03 | 1.65兆 | -37.5% | - | | - | |
| 2015/12 | 1.61兆 | -2.2% | - | | - | |
| 2016/12 | 1.67兆 | +3.7% | - | | - | |
| 2017/12 | 1.76兆 | +5.5% | - | | - | |
| 2018/12 | 1.84兆 | +4.2% | - | | - | |
| 2019/12 | 1.87兆 | +1.6% | - | | - | |
| 2020/12 | 1.09兆 | -41.5% | - | | - | |
| 2021/12 | 1.18兆 | +7.7% | - | | - | |
| 2022/12 | 1.05兆 | -11.2% | 323億 | | - | |
| 2023/12 | 1.22兆 | +16.9% | - | | - | |
