| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,108 | +23.0% |
| 4Q25 | 1,055 | +12.9% |
| 3Q25 | 937 | +11.4% |
| 2Q25 | 861 | +2.9% |
| 1Q25 | 901 | -2.1% |
| 4Q24 | 935 | -9.4% |
| 3Q24 | 841 | +2.1% |
| 2Q24 | 837 | -6.9% |
| 1Q24 | 920 | +5.8% |
| 4Q23 | 1,032 | +3.9% |
| 3Q23 | 824 | +60.3% |
| 2Q23 | 899 | +15.8% |
| 1Q23 | 870 | +15.7% |
| 4Q22 | 993 | +15.0% |
| 3Q22 | 514 | +25.2% |
| 2Q21 | 776 | +14.0% |
| 1Q22 | 751 | +18.4% |
| 4Q21 | 863 | +53.7% |
| 3Q21 | 410 | -25.7% |
| 1Q21 | 635 | -4.3% |
| 4Q20 | 562 | -22.4% |
| 3Q20 | 552 | +12.5% |
| 2Q20 | 680 | - |
| 1Q20 | 663 | +3.8% |
| 4Q19 | 724 | +14.3% |
| 3Q19 | 491 | -10.0% |
| 1Q19 | 639 | -4.6% |
| 4Q18 | 633 | - |
| 3Q18 | 546 | - |
| 2Q18 | 657 | - |
| 1Q18 | 670 | - |