| （単位：百万） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,464 | +5.8% |
| 3Q25 | 1,398 | +6.2% |
| 2Q25 | 1,391 | +9.3% |
| 1Q25 | 1,408 | +18.0% |
| 4Q24 | 1,384 | +18.7% |
| 3Q24 | 1,317 | +13.1% |
| 2Q24 | 1,273 | +12.0% |
| 1Q24 | 1,193 | +4.1% |
| 4Q23 | 1,166 | +3.9% |
| 3Q23 | 1,164 | +8.2% |
| 2Q23 | 1,137 | +6.9% |
| 1Q23 | 1,146 | +8.6% |
| 4Q22 | 1,122 | +7.2% |
| 3Q22 | 1,076 | +14.0% |
| 2Q22 | 1,064 | +14.5% |
| 1Q22 | 1,055 | +13.2% |
| 4Q21 | 1,047 | +10.7% |
| 3Q21 | 944 | +1.0% |
| 2Q21 | 929 | -2.1% |
| 1Q21 | 932 | +5.7% |
| 4Q20 | 946 | +9.4% |
| 3Q20 | 935 | +10.8% |
| 2Q20 | 949 | +12.7% |
| 1Q20 | 882 | +5.0% |
| 4Q19 | 865 | +8.9% |
| 3Q19 | 844 | +5.6% |
| 2Q19 | 842 | +1.6% |
| 1Q19 | 840 | +1.9% |
| 4Q18 | 794 | - |
| 3Q18 | 799 | - |
| 2Q18 | 829 | - |
| 1Q18 | 824 | - |