| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,113 | +14.7% |
| 1Q26 | 1,123 | +7.9% |
| 2Q25 | 970 | +15.1% |
| 1Q25 | 1,041 | +20.9% |
| 4Q24 | 1,038 | +19.3% |
| 3Q24 | 854 | +12.1% |
| 2Q24 | 842 | +55.4% |
| 1Q24 | 861 | +31.6% |
| 4Q23 | 870 | +16.0% |
| 3Q23 | 762 | +7.7% |
| 2Q23 | 542 | -1.0% |
| 1Q23 | 654 | +25.4% |
| 4Q22 | 749 | +35.7% |
| 3Q22 | 707 | +47.4% |
| 2Q22 | 548 | +29.0% |
| 1Q22 | 521 | +23.3% |
| 4Q21 | 552 | +25.0% |
| 3Q21 | 480 | +14.4% |
| 2Q21 | 424 | +4.1% |
| 1Q21 | 423 | +4.2% |
| 4Q20 | 442 | +17.1% |
| 3Q20 | 419 | +25.5% |
| 2Q20 | 408 | +30.3% |
| 1Q20 | 406 | +24.8% |
| 4Q19 | 377 | +17.1% |
| 3Q19 | 334 | +10.0% |
| 2Q19 | 313 | +15.9% |
| 1Q19 | 325 | +24.1% |
| 4Q18 | 322 | - |
| 3Q18 | 303 | - |
| 2Q18 | 270 | - |
| 1Q18 | 262 | - |