別途積立金、資産除去債務
- 【期間】
| 年度 | 別途積立金 | 資産除去債務 |
|---|
| 2007/03 | 3061億 | | - | |
| 2008/03 | 3061億 | ±0% | - | |
| 2011/03 | - | | 10.3億 | |
| 2012/03 | - | | 10.6億 | +2.3% |
| 2013/03 | - | | 12.5億 | +17.9% |
| 2014/03 | - | | 12.7億 | +2.1% |
| 2015/03 | - | | 13億 | +2% |
| 2016/03 | - | | 13.2億 | +2% |
| 2017/03 | - | | 13.5億 | +2% |
| 2018/03 | - | | 13.8億 | +2.1% |
| 2019/03 | - | | 24.6億 | +78.6% |
| 2020/03 | - | | 23.6億 | -4.2% |
| 2021/03 | - | | 31.6億 | +34.1% |
| 2022/03 | - | | 31.7億 | +0.3% |
| 2023/03 | - | | 31.9億 | +0.5% |
