| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,282 | +17.6% |
| 2Q26 | 2,008 | +4.9% |
| 1Q26 | 2,291 | +28.1% |
| 4Q25 | 3,893 | +23.3% |
| 3Q25 | 1,940 | +9.1% |
| 2Q25 | 1,915 | +11.9% |
| 1Q25 | 1,788 | +9.0% |
| 4Q24 | 3,157 | +23.4% |
| 3Q24 | 1,779 | +15.8% |
| 2Q24 | 1,711 | +10.2% |
| 1Q24 | 1,641 | +12.9% |
| 4Q23 | 2,558 | +17.8% |
| 3Q23 | 1,536 | +2.5% |
| 2Q23 | 1,553 | +6.8% |
| 1Q23 | 1,453 | -4.7% |
| 4Q22 | 2,172 | -17.4% |
| 3Q22 | 1,498 | +9.5% |
| 2Q22 | 1,454 | +6.6% |
| 1Q22 | 1,525 | +12.5% |
| 4Q21 | 2,629 | +9.9% |
| 3Q21 | 1,368 | +1.6% |
| 2Q21 | 1,364 | +2.0% |
| 1Q21 | 1,356 | -1.1% |
| 4Q20 | 2,392 | +14.2% |
| 3Q20 | 1,346 | -0.5% |
| 2Q20 | 1,337 | +0.7% |
| 1Q20 | 1,371 | -1.4% |
| 4Q19 | 2,095 | +17.8% |
| 3Q19 | 1,352 | +3.7% |
| 2Q19 | 1,328 | +2.5% |
| 1Q19 | 1,391 | +1.6% |
| 4Q18 | 1,778 | -0.5% |
| 3Q18 | 1,304 | +7.2% |
| 2Q18 | 1,295 | +7.5% |
| 1Q18 | 1,368 | +10.1% |
| 4Q17 | 1,786 | +7.9% |
| 3Q17 | 1,216 | +3.7% |
| 2Q17 | 1,205 | - |
| 1Q17 | 1,243 | - |
| 4Q16 | 1,655 | - |
| 3Q16 | 1,173 | - |