| （単位：百万円） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q25 | 17,895 | -7.0% |
| 2Q25 | 17,400 | -6.6% |
| 1Q25 | 18,011 | -4.3% |
| 4Q24 | 18,964 | -6.5% |
| 3Q24 | 19,249 | +2.1% |
| 2Q24 | 18,627 | +1.4% |
| 1Q24 | 18,826 | +4.7% |
| 4Q23 | 20,290 | +8.2% |
| 3Q23 | 18,858 | -1.1% |
| 2Q23 | 18,371 | -4.3% |
| 1Q23 | 17,973 | -4.0% |
| 4Q22 | 18,744 | -8.1% |
| 3Q22 | 19,061 | +4.8% |
| 2Q22 | 19,195 | +1.8% |
| 1Q22 | 18,718 | +0.5% |
| 4Q21 | 20,391 | - |
| 3Q21 | 18,187 | - |
| 2Q21 | 18,864 | - |
| 1Q21 | 18,616 | - |