| （単位：百万） | 固定資産合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 17,852 | +14.7% |
| 2023/12 | 15,564 | +17.6% |
| 2022/12 | 13,236 | +9.9% |
| 2021/12 | 12,041 | +6.2% |
| 2020/12 | 11,337 | +8.0% |
| 2019/12 | 10,499 | +9.3% |
| 2018/12 | 9,606 | +4.5% |
| 2017/12 | 9,189 | +6.3% |
| 2016/12 | 8,649 | +54.8% |
| 2015/12 | 5,587 | +10.5% |
| 2014/12 | 5,058 | +12.7% |
| 2013/12 | 4,488 | +184.3% |
| 2012/12 | 1,578 | +1.6% |
| 2011/12 | 1,554 | - |