| （単位：百万） | 固定資産合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 84,360 | +9.7% |
| 2023/12 | 76,900 | +7.4% |
| 2022/12 | 71,606 | +7.2% |
| 2021/12 | 66,825 | +199.4% |
| 2020/12 | 22,319 | +5.5% |
| 2019/12 | 21,157 | +5.1% |
| 2018/12 | 20,137 | +6.8% |
| 2017/12 | 18,861 | +3.6% |
| 2016/12 | 18,212 | +0.6% |
| 2015/12 | 18,100 | +17.8% |
| 2014/12 | 15,363 | +2.2% |
| 2013/12 | 15,031 | +12.2% |
| 2012/12 | 13,398 | +1.1% |
| 2011/12 | 13,254 | - |