| （単位：百万） | 有形固定資産 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,682 | -6.8% |
| 2023/12 | 6,097 | -10.1% |
| 2022/12 | 6,784 | -3.9% |
| 2021/12 | 7,056 | +5.6% |
| 2020/12 | 6,682 | +14.1% |
| 2019/12 | 5,854 | +16.7% |
| 2018/12 | 5,018 | +10.9% |
| 2017/12 | 4,523 | +21.9% |
| 2016/12 | 3,710 | -2.5% |
| 2015/12 | 3,806 | -2.6% |
| 2014/12 | 3,907 | +7.5% |
| 2013/12 | 3,634 | +23.1% |
| 2012/12 | 2,952 | +40.8% |
| 2011/12 | 2,095 | - |