資産の部合計、株主資本合計、退職給付引当金の増減額（△は減少）
- 【期間】
| 年度 | 資産の部合計 | 株主資本合計 | 退職給付引当金の増減額（△は減少） |
|---|
| 2007/03 | - | | 0.6兆 | | - | |
| 2008/03 | 2.46兆 | | 0.63兆 | +6% | 373億 | |
| 2009/03 | 2.46兆 | -0% | 0.66兆 | +3.4% | 357億 | -4.3% |
| 2010/03 | 2.55兆 | +3.4% | 0.67兆 | +1.8% | 320億 | -10.6% |
| 2011/03 | 2.67兆 | +4.9% | 0.69兆 | +3.1% | -20.6億 | 赤転 |
| 2012/03 | 2.64兆 | -1.1% | 0.7兆 | +2.1% | -58.6億 | 赤拡 |
| 2013/03 | 2.61兆 | -1.1% | 0.74兆 | +5.7% | -124億 | 赤拡 |
| 2014/03 | 2.69兆 | +2.8% | 0.79兆 | +6% | - | |
| 2015/03 | 2.79兆 | +3.7% | 0.8兆 | +1.4% | - | |
| 2016/03 | 2.84兆 | +2% | 0.86兆 | +7.7% | - | |
| 2017/03 | 3.01兆 | +5.8% | 0.92兆 | +7.5% | - | |
| 2018/03 | 3.07兆 | +2.2% | 1.01兆 | +9% | - | |
| 2019/03 | 3.24兆 | +5.4% | 1.07兆 | +6.1% | - | |
| 2020/03 | 3.28兆 | +1.2% | 1.11兆 | +4.2% | - | |
| 2021/03 | 3.48兆 | +6.2% | 0.85兆 | -23.3% | - | |
| 2022/03 | 3.7兆 | +6.4% | 0.97兆 | +13.8% | - | |
| 2023/03 | 3.74兆 | +0.9% | 1.03兆 | +6.5% | - | |
| 2024/03 | 3.78兆 | +1.1% | 1.1兆 | +6.4% | - | |
