鉱業権、従業員数 - 資源、建物
- 【期間】
| 年度 | 鉱業権 | 従業員数 - 資源 | 建物 |
|---|
| 2008/03 | 9.19億 | | - | | 325億 | |
| 2009/03 | 7.1億 | -22.7% | - | | 317億 | -2.5% |
| 2010/03 | 112億 | 大幅増 | - | | 307億 | -3.1% |
| 2011/03 | 88.2億 | -21.6% | - | | 295億 | -4% |
| 2012/03 | 72.5億 | -17.9% | - | | 281億 | -4.6% |
| 2013/03 | 70.1億 | -3.2% | - | | 292億 | +3.6% |
| 2014/03 | 68.7億 | -2% | - | | 308億 | +5.8% |
| 2015/03 | 64.1億 | -6.7% | - | | 306億 | -0.9% |
| 2016/03 | 53.7億 | -16.2% | - | | 305億 | -0.1% |
| 2017/03 | 441億 | +720.3% | - | | 301億 | -1.3% |
| 2018/03 | 617億 | +40% | - | | 291億 | -3.3% |
| 2019/03 | 2.87億 | -99.5% | 379 | | 306億 | +4.9% |
| 2020/03 | 2.79億 | -2.8% | 386 | +1.85% | 314億 | +2.6% |
| 2021/03 | 2.73億 | -2.2% | 374 | -3.11% | 302億 | -3.7% |
| 2022/03 | 2.67億 | -2.2% | 385 | +2.94% | 291億 | -3.6% |
| 2023/03 | 2.6億 | -2.6% | 388 | +0.78% | 323億 | +11% |
| 2024/03 | 2.55億 | -1.9% | 394 | +1.55% | 321億 | -0.6% |
