| （単位：百万円） | 有形固定資産 | 前年比（％） |
|---|---|---|
| 2026/3 | 124,591 | -2.3% |
| 2025/3 | 127,535 | -0.4% |
| 2024/3 | 128,111 | -2.9% |
| 2023/3 | 131,931 | -9.6% |
| 2022/3 | 145,891 | -1.2% |
| 2021/3 | 147,615 | +10.5% |
| 2020/3 | 133,618 | +21.1% |
| 2019/3 | 110,363 | +14.6% |
| 2018/3 | 96,273 | +40.7% |
| 2017/3 | 68,419 | +19.5% |
| 2016/3 | 57,231 | +7.5% |
| 2015/3 | 53,256 | +5.3% |
| 2014/3 | 50,577 | +2.4% |
| 2013/3 | 49,398 | - |