純資産の部合計、株主資本以外の項目の当期変動額（純額）、当期首残高他1件
- 【期間】
| 年度 | 純資産の部合計 | 株主資本以外の項目の当期変動額（純額） | 当期首残高 | 退職給付に係る負債の増減額（△は減少） |
|---|
| 2008/03 | 1.02兆 | | - | | - | | - | |
| 2009/03 | 0.69兆 | -32.5% | - | | - | | - | |
| 2010/03 | 0.85兆 | +23% | - | | - | | - | |
| 2010/09 | 0.85兆 | +0.4% | - | | - | | - | |
| 2010/12 | 0.86兆 | +0.8% | - | | - | | - | |
| 2011/03 | 0.84兆 | -1.5% | -10億 | | 60.6億 | | - | |
| 2011/06 | 2.25兆 | +167.1% | - | | - | | - | |
| 2011/09 | 2.26兆 | +0.5% | -8.46億 | 赤縮 | - | | - | |
| 2011/12 | 2.25兆 | -0.6% | - | | - | | - | |
| 2012/03 | 2.34兆 | +3.9% | -2.41億 | 赤縮 | - | | - | |
| 2012/06 | 2.28兆 | -2.6% | - | | - | | - | |
| 2012/09 | 2.3兆 | +0.9% | -5.56億 | 赤拡 | - | | - | |
| 2012/12 | 2.35兆 | +2.4% | - | | - | | - | |
| 2013/03 | 2.33兆 | -0.8% | -5.02億 | 赤縮 | - | | - | |
| 2013/06 | 2.45兆 | +5.1% | - | | - | | - | |
| 2013/09 | 2.47兆 | +1% | - | | - | | - | |
| 2013/12 | 2.51兆 | +1.6% | - | | - | | - | |
| 2014/03 | 2.44兆 | -2.9% | - | | - | | -54.5億 | |
| 2014/06 | 2.48兆 | +1.5% | - | | - | | - | |
| 2014/09 | 2.55兆 | +2.9% | - | | - | | -7.58億 | 赤縮 |
| 2014/12 | 2.55兆 | -0.1% | - | | - | | - | |
| 2015/03 | 2.72兆 | +6.7% | - | | - | | -0.78億 | 赤縮 |
| 2015/06 | 2.76兆 | +1.6% | - | | - | | - | |
| 2015/09 | 2.73兆 | -1.1% | - | | - | | -0.98億 | 赤拡 |
| 2015/12 | 2.78兆 | +1.7% | - | | - | | - | |
| 2016/03 | 2.7兆 | -2.6% | - | | - | | 18.3億 | 黒転 |
| 2016/06 | 2.67兆 | -1.3% | - | | - | | - | |
| 2016/09 | 2.7兆 | +1% | - | | - | | 2.54億 | -86.1% |
| 2016/12 | 2.72兆 | +0.9% | - | | - | | - | |
| 2017/03 | 2.79兆 | +2.7% | - | | - | | 1.35億 | -46.9% |
| 2017/06 | 2.81兆 | +0.8% | - | | - | | - | |
| 2017/09 | 2.78兆 | -1.3% | - | | - | | 5.99億 | +343.7% |
| 2017/12 | 2.83兆 | +2.1% | - | | - | | - | |
| 2018/03 | 2.87兆 | +1.4% | - | | - | | 20.3億 | +238.6% |
| 2018/06 | 2.87兆 | -0% | - | | - | | - | |
| 2018/09 | 2.75兆 | -4.1% | - | | - | | 2.21億 | -89.1% |
| 2018/12 | 2.71兆 | -1.5% | - | | - | | - | |
| 2019/03 | 2.73兆 | +0.8% | - | | - | | 9.99億 | +352% |
| 2019/06 | 2.7兆 | -1% | - | | - | | - | |
| 2019/09 | 2.71兆 | +0.2% | - | | - | | 0.36億 | -96.4% |
| 2019/12 | 2.7兆 | -0.3% | - | | - | | - | |
| 2020/03 | 2.59兆 | -4.1% | - | | - | | -1.5億 | 赤転 |
| 2020/06 | 2.58兆 | -0.6% | - | | - | | - | |
| 2020/09 | 2.64兆 | +2.4% | - | | - | | 0.32億 | 黒転 |
| 2020/12 | 2.62兆 | -0.9% | - | | - | | - | |
| 2021/03 | 2.72兆 | +4.1% | - | | - | | -4.41億 | 赤転 |
| 2021/06 | 2.72兆 | -0.1% | - | | - | | - | |
| 2021/09 | 2.79兆 | +2.6% | - | | - | | 2.54億 | 黒転 |
| 2021/12 | 2.79兆 | -0.1% | - | | - | | - | |
| 2022/03 | 2.75兆 | -1.6% | - | | - | | -3.38億 | 赤転 |
| 2022/06 | 2.75兆 | +0.3% | - | | - | | - | |
| 2022/09 | 2.75兆 | -0% | - | | - | | 1.76億 | 黒転 |
| 2022/12 | 2.76兆 | +0.2% | - | | - | | - | |
| 2023/03 | 2.82兆 | +2.4% | - | | - | | 1.63億 | -7.4% |
| 2023/06 | 2.88兆 | +2% | - | | - | | - | |
| 2023/09 | 2.97兆 | +3.3% | - | | - | | 0.81億 | -50.3% |
| 2023/12 | 3.01兆 | +1.2% | - | | - | | - | |
| 2024/03 | 3.14兆 | +4.2% | - | | - | | 2.39億 | +195.1% |
