| （単位：百万円） | 有形固定資産 | 前年比（％） |
|---|---|---|
| 2026/5 | 12,333 | -7.6% |
| 2025/5 | 13,348 | -50.5% |
| 2024/5 | 26,983 | -9.2% |
| 2023/5 | 29,730 | -0.7% |
| 2022/5 | 29,951 | -13.2% |
| 2021/5 | 34,487 | -13.1% |
| 2020/5 | 39,688 | +16.5% |
| 2019/5 | 34,057 | +62.1% |
| 2018/5 | 21,009 | +20.6% |
| 2017/5 | 17,426 | +63.5% |
| 2016/5 | 10,658 | -3.0% |
| 2015/5 | 10,989 | +2.8% |
| 2014/5 | 10,688 | +13.7% |
| 2013/5 | 9,397 | - |