資産除去債務、受取保険金
- 【期間】
| 年度 | 資産除去債務 | 受取保険金 |
|---|
| 2011/12 | 32.6億 | | - | |
| 2012/12 | 32.6億 | +0% | - | |
| 2013/12 | 32.2億 | -1.2% | - | |
| 2014/12 | 33.3億 | +3.3% | - | |
| 2015/12 | 34.9億 | +4.8% | - | |
| 2016/12 | 35.6億 | +2% | - | |
| 2017/12 | 35.2億 | -0.9% | - | |
| 2018/12 | 36.9億 | +4.7% | - | |
| 2019/12 | 36.9億 | -0.1% | 74百万 | |
| 2020/12 | 37.6億 | +1.9% | - | |
| 2021/12 | 36.4億 | -3.1% | - | |
| 2022/12 | 39.6億 | +8.9% | - | |
| 2023/12 | 41.6億 | +4.9% | - | |
