鉱業権、当期純利益、減損損失
- 【期間】
| 年度 | 鉱業権 | 当期純利益 | 減損損失 |
|---|
| 2008/03 | 77億 | | 771億 | | 7.4億 | |
| 2009/03 | 71.9億 | -6.7% | 644億 | -16.5% | 4.58億 | -38.1% |
| 2010/03 | 66.8億 | -7% | 635億 | -1.4% | 5.41億 | +18.1% |
| 2011/03 | 61.7億 | -7.6% | 742億 | +16.9% | 46.1億 | +751.8% |
| 2012/03 | 56.2億 | -9% | 1310億 | +76.5% | 7.15億 | -84.5% |
| 2013/03 | 50.6億 | -9.9% | 1533億 | +17% | 0.79億 | -89% |
| 2014/03 | - | | 1779億 | +16% | 1.44億 | +82.3% |
| 2015/03 | - | | 1306億 | -26.6% | 1.21億 | -16% |
| 2016/03 | - | | 1153億 | -11.7% | 0.61億 | -49.6% |
| 2017/03 | - | | 1367億 | +18.5% | 10.4億 | 大幅増 |
| 2018/03 | - | | 1093億 | -20.1% | 164億 | 大幅増 |
| 2019/03 | - | | 2865億 | +162.2% | 59.9億 | -63.4% |
| 2020/03 | - | | 2484億 | -13.3% | 3.18億 | -94.7% |
| 2021/03 | - | | -713億 | 赤転 | 3.99億 | +25.5% |
| 2022/03 | - | | 4504億 | 黒転 | 1.02億 | -74.4% |
| 2023/03 | - | | 6199億 | +37.6% | 0.39億 | -61.8% |
| 2024/03 | - | | 4853億 | -21.7% | 0.71億 | +82.1% |
