退職給付費用、資産除去債務、経常収益
- 【期間】
| 年度 | 退職給付費用 | 資産除去債務 | 経常収益 |
|---|
| 2008/03 | - | | - | | 4.52兆 | |
| 2009/03 | - | | - | | 3.51兆 | -22.3% |
| 2010/03 | - | | - | | 2.82兆 | -19.8% |
| 2011/03 | - | | 640百万 | | 2.72兆 | -3.6% |
| 2012/03 | - | | 643百万 | +0.5% | 2.72兆 | -0% |
| 2013/03 | 15.2億 | | 643百万 | ±0% | 2.91兆 | +7.3% |
| 2014/03 | 22.4億 | +47.7% | - | | 2.93兆 | +0.5% |
| 2015/03 | 25.8億 | +15.2% | - | | 3.18兆 | +8.6% |
| 2016/03 | 27.3億 | +5.8% | - | | 3.22兆 | +1.1% |
| 2017/03 | 33.4億 | +22% | - | | 3.29兆 | +2.4% |
| 2018/03 | 33.7億 | +1% | - | | 3.56兆 | +8.1% |
| 2019/03 | 36.1億 | +7.2% | - | | 3.93兆 | +10.2% |
| 2020/03 | 42億 | +16.2% | - | | 3.99兆 | +1.6% |
| 2021/03 | 38.4億 | -8.5% | - | | 3.22兆 | -19.3% |
| 2022/03 | 28.4億 | -25.9% | - | | 3.96兆 | +23.2% |
| 2023/03 | 25.7億 | -9.8% | - | | 5.78兆 | +45.8% |
