| （単位：百万円） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 17,413 | +8.0% |
| 3Q25 | 19,417 | +16.7% |
| 2Q25 | 18,655 | +9.3% |
| 1Q25 | 18,137 | +11.1% |
| 4Q24 | 16,125 | +6.4% |
| 3Q24 | 16,636 | +3.4% |
| 2Q24 | 17,069 | +11.3% |
| 1Q24 | 16,327 | +26.6% |
| 4Q23 | 15,161 | +18.0% |
| 3Q23 | 16,094 | +24.1% |
| 2Q23 | 15,341 | +23.9% |
| 1Q23 | 12,898 | +10.1% |
| 4Q22 | 12,849 | +9.2% |
| 3Q22 | 12,970 | +13.2% |
| 2Q22 | 12,383 | +6.9% |
| 1Q22 | 11,712 | +8.9% |
| 4Q21 | 11,770 | +2.3% |
| 3Q21 | 11,456 | +3.7% |
| 2Q21 | 11,582 | +7.0% |
| 1Q21 | 10,752 | -2.9% |
| 4Q20 | 11,510 | +8.9% |
| 3Q20 | 11,052 | - |
| 2Q20 | 10,829 | - |
| 1Q20 | 11,076 | - |
| 4Q19 | 10,570 | - |