| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,798 | +9.8% |
| 2Q26 | 4,824 | +1.6% |
| 1Q26 | 4,501 | +7.4% |
| 4Q25 | 4,785 | +7.3% |
| 3Q25 | 4,370 | +5.1% |
| 2Q25 | 4,748 | +17.8% |
| 1Q25 | 4,190 | +14.1% |
| 4Q24 | 4,459 | +30.8% |
| 3Q24 | 4,159 | +45.0% |
| 2Q24 | 4,032 | +19.4% |
| 1Q24 | 3,671 | +33.8% |
| 4Q23 | 3,409 | +14.4% |
| 3Q23 | 2,868 | +10.1% |
| 2Q23 | 3,377 | +31.1% |
| 1Q23 | 2,743 | +10.4% |
| 4Q22 | 2,980 | +4.0% |
| 3Q22 | 2,606 | +10.6% |
| 2Q22 | 2,576 | +9.7% |
| 1Q22 | 2,484 | +8.0% |
| 4Q21 | 2,866 | +8.5% |
| 3Q21 | 2,356 | -15.3% |
| 2Q21 | 2,349 | -24.4% |
| 1Q21 | 2,299 | -10.3% |
| 4Q20 | 2,642 | -4.2% |
| 3Q20 | 2,780 | +18.6% |
| 2Q20 | 3,106 | +24.1% |
| 1Q20 | 2,562 | +5.5% |
| 4Q19 | 2,757 | -3.4% |
| 3Q19 | 2,344 | +3.8% |
| 2Q19 | 2,502 | +6.9% |
| 1Q19 | 2,429 | +8.3% |
| 4Q18 | 2,855 | +3.0% |
| 3Q18 | 2,258 | +7.0% |
| 2Q18 | 2,341 | +15.2% |
| 1Q18 | 2,243 | +3.9% |
| 4Q17 | 2,773 | +22.2% |
| 3Q17 | 2,110 | -8.5% |
| 2Q17 | 2,033 | - |
| 1Q17 | 2,159 | - |
| 4Q16 | 2,269 | - |
| 3Q16 | 2,307 | - |