| （単位：百万円） | 有形固定資産 | 前年比（％） |
|---|---|---|
| 2026/3 | 792,967 | +7.5% |
| 2025/3 | 737,577 | +0.2% |
| 2024/3 | 735,914 | +6.3% |
| 2023/3 | 692,545 | +11.1% |
| 2022/3 | 623,306 | +2.3% |
| 2021/3 | 609,256 | +6.5% |
| 2020/3 | 572,190 | +5.1% |
| 2019/3 | 544,558 | +3.5% |
| 2018/3 | 526,270 | +14.5% |
| 2017/3 | 459,597 | +4.1% |
| 2016/3 | 441,604 | +8.0% |
| 2015/3 | 408,848 | -1.5% |
| 2014/3 | 415,089 | +10.3% |
| 2013/3 | 376,489 | - |