| （単位：百万円） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,392 | +23.6% |
| 3Q25 | 6,426 | -4.5% |
| 2Q25 | 6,222 | -3.8% |
| 1Q25 | 6,104 | +8.9% |
| 4Q24 | 5,982 | +6.0% |
| 3Q24 | 6,726 | +20.2% |
| 2Q24 | 6,466 | +28.5% |
| 1Q24 | 5,606 | +16.2% |
| 4Q23 | 5,645 | +33.9% |
| 3Q23 | 5,595 | +17.5% |
| 2Q23 | 5,030 | +2.2% |
| 1Q23 | 4,826 | +5.5% |
| 4Q22 | 4,217 | -22.0% |
| 3Q22 | 4,762 | -0.5% |
| 2Q22 | 4,923 | +6.0% |
| 1Q22 | 4,574 | -1.8% |
| 4Q21 | 5,408 | -19.3% |
| 3Q21 | 4,787 | +5.8% |
| 2Q21 | 4,643 | +2.1% |
| 1Q21 | 4,660 | -0.7% |
| 4Q20 | 6,698 | +56.5% |
| 3Q20 | 4,525 | - |
| 2Q20 | 4,548 | - |
| 1Q20 | 4,695 | - |
| 4Q19 | 4,281 | - |