| （単位：百万円） | 有形固定資産 | 前年比（％） |
|---|---|---|
| 2026/3 | 57,426 | +1.1% |
| 2025/3 | 56,796 | -6.4% |
| 2024/3 | 60,691 | -5.1% |
| 2023/3 | 63,973 | -7.0% |
| 2022/3 | 68,774 | +7.4% |
| 2021/3 | 64,047 | -4.8% |
| 2020/3 | 67,271 | -7.0% |
| 2019/3 | 72,365 | +4.6% |
| 2018/3 | 69,191 | +1.2% |
| 2017/3 | 68,350 | +13.7% |
| 2016/3 | 60,098 | +6.0% |
| 2015/3 | 56,715 | +7.5% |
| 2014/3 | 52,771 | +11.7% |
| 2013/3 | 47,232 | - |