鉱業権、事業撤退補償損失、のれん償却額他1件
- 【期間】
| 年度 | 鉱業権 | 事業撤退補償損失 | のれん償却額 | 退職給付に係る負債の増減額（△は減少） |
|---|
| 2008/03 | 124億 | | 10.1億 | | 8.55億 | | - | |
| 2009/03 | 122億 | -1.5% | - | | 30.6億 | +257.8% | - | |
| 2009/12 | - | | - | | 25億 | -18.3% | - | |
| 2010/03 | 121億 | -1.4% | - | | 32.3億 | +29.3% | - | |
| 2010/09 | - | | - | | 15.8億 | -51.2% | - | |
| 2010/12 | - | | - | | 23.7億 | +50.4% | - | |
| 2011/03 | 119億 | -1.4% | - | | 31.8億 | +34.1% | - | |
| 2011/09 | - | | - | | 10.4億 | -67.4% | - | |
| 2012/03 | 117億 | -1.7% | - | | 20.9億 | +101.7% | - | |
| 2012/09 | - | | - | | 10.1億 | -51.6% | - | |
| 2013/03 | 115億 | -1.6% | - | | 20億 | +97.6% | - | |
| 2013/09 | - | | - | | 10.8億 | -46% | - | |
| 2014/03 | 113億 | -1.8% | - | | 23.5億 | +117.5% | -51.9億 | |
| 2014/09 | - | | - | | 11.9億 | -49.6% | - | |
| 2015/03 | 111億 | -1.8% | - | | 27.7億 | +133.6% | - | |
| 2015/09 | - | | - | | 14.7億 | -47.1% | - | |
| 2016/03 | 109億 | -1.7% | - | | 29.7億 | +102.2% | - | |
| 2016/09 | - | | - | | 13億 | -56.3% | - | |
| 2017/03 | 107億 | -1.9% | - | | 25.2億 | +94% | - | |
| 2017/09 | - | | - | | 12.7億 | -49.5% | - | |
| 2018/03 | 105億 | -1.9% | - | | 25億 | +96.5% | - | |
| 2018/09 | - | | - | | 4.47億 | -82.1% | - | |
| 2019/03 | 103億 | -2% | - | | 4.9億 | +9.6% | - | |
| 2019/09 | - | | - | | 0.43億 | -91.2% | - | |
| 2020/03 | 101億 | -2.3% | - | | 0.89億 | +107% | - | |
| 2020/09 | - | | - | | 0.25億 | -71.9% | - | |
| 2021/03 | 97.9億 | -2.6% | - | | 0.53億 | +112% | - | |
| 2021/09 | - | | - | | 0.27億 | -49.1% | - | |
| 2022/03 | 95.2億 | -2.7% | - | | 0.54億 | +100% | - | |
| 2022/09 | - | | - | | 0.25億 | -53.7% | - | |
| 2023/03 | 92.7億 | -2.6% | - | | 0.46億 | +84% | - | |
| 2023/09 | - | | - | | 0.2億 | -56.5% | - | |
| 2024/03 | - | | - | | 0.41億 | +105% | - | |
