| （単位：百万円） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 23,400 | +9.6% |
| 3Q25 | 20,370 | +10.1% |
| 2Q25 | 20,030 | +6.9% |
| 1Q25 | 19,810 | +7.8% |
| 4Q24 | 21,343 | +8.0% |
| 3Q24 | 18,500 | +6.1% |
| 2Q24 | 18,739 | +4.4% |
| 1Q24 | 18,373 | +2.5% |
| 4Q23 | 19,770 | +16.8% |
| 3Q23 | 17,433 | -7.1% |
| 2Q23 | 17,949 | +1.9% |
| 1Q23 | 17,927 | +2.5% |
| 4Q22 | 16,931 | -0.5% |
| 3Q22 | 18,769 | +5.4% |
| 2Q22 | 17,606 | +2.6% |
| 1Q22 | 17,485 | +0.5% |
| 4Q21 | 17,017 | -3.9% |
| 3Q21 | 17,812 | +1.0% |
| 2Q21 | 17,155 | -1.9% |
| 1Q21 | 17,392 | -2.4% |
| 4Q20 | 17,710 | -1.7% |
| 3Q20 | 17,631 | - |
| 2Q20 | 17,495 | - |
| 1Q20 | 17,816 | - |
| 4Q19 | 18,012 | - |