その他、退職給付に係る資産の増減額（△は増加）、資本剰余金
- 【期間】
| 年度 | その他 | 退職給付に係る資産の増減額（△は増加） | 資本剰余金 |
|---|
| 2007/03 | - | | - | | 0.41兆 | |
| 2008/03 | 1.33億 | | - | | 0.41兆 | -0% |
| 2009/03 | 1.44億 | +8.3% | - | | 0.41兆 | +0.1% |
| 2010/03 | 31.8億 | 大幅増 | - | | 0.55兆 | +34.2% |
| 2011/03 | 14.7億 | -53.7% | - | | 0.94兆 | +69.8% |
| 2012/03 | 1.53億 | -89.6% | - | | 1.11兆 | +18.4% |
| 2013/03 | 1.3億 | -15% | - | | 1.11兆 | -0% |
| 2014/03 | 1.99億 | +53.1% | -324億 | | 1.11兆 | ±0% |
| 2015/03 | 8.32億 | +318.1% | -384億 | 赤拡 | 1.11兆 | +0% |
| 2016/03 | 13.2億 | +58.3% | - | | 1.11兆 | +0% |
| 2017/03 | 9.17億 | -30.4% | - | | 1.13兆 | +2.2% |
| 2018/03 | 4.7億 | -48.7% | - | | 1.13兆 | +0% |
| 2019/03 | 6.65億 | +41.5% | - | | 1.14兆 | +0.3% |
| 2020/03 | 6.79億 | +2.1% | - | | 1.14兆 | -0.2% |
| 2021/03 | 8.2億 | +20.8% | - | | 1.14兆 | -0% |
| 2022/03 | 15.1億 | +83.9% | - | | 1.13兆 | -0.9% |
| 2023/03 | 15.4億 | +2.3% | - | | 1.13兆 | +0.4% |
