鉱業権、減価償却費
- 【期間】
| 年度 | 鉱業権 | 減価償却費 |
|---|
| 2008/03 | 124億 | | 5.84億 | |
| 2009/03 | 122億 | -1.5% | 5.72億 | -2.1% |
| 2010/03 | 121億 | -1.4% | 7億 | +22.4% |
| 2011/03 | 119億 | -1.4% | 8.39億 | +19.9% |
| 2012/03 | 117億 | -1.7% | 8.65億 | +3.1% |
| 2013/03 | 115億 | -1.6% | 9.1億 | +5.2% |
| 2014/03 | 113億 | -1.8% | 9.2億 | +1.1% |
| 2015/03 | 111億 | -1.8% | 9.13億 | -0.8% |
| 2016/03 | 109億 | -1.7% | 7.75億 | -15.1% |
| 2017/03 | 107億 | -1.9% | 7.73億 | -0.3% |
| 2018/03 | 105億 | -1.9% | 8.04億 | +4% |
| 2019/03 | 103億 | -2% | 9.29億 | +15.5% |
| 2020/03 | 101億 | -2.3% | 8.86億 | -4.6% |
| 2021/03 | 97.9億 | -2.6% | 11億 | +24.5% |
| 2022/03 | 95.2億 | -2.7% | 12.5億 | +13.1% |
| 2023/03 | 92.7億 | -2.6% | 14.5億 | +16.4% |
