| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,941 | +13.6% |
| 2Q26 | 1,993 | +12.5% |
| 1Q26 | 2,095 | +11.5% |
| 4Q25 | 2,528 | +8.6% |
| 3Q25 | 2,589 | +50.0% |
| 2Q25 | 1,771 | +11.9% |
| 1Q25 | 1,879 | +10.0% |
| 4Q24 | 2,327 | +28.1% |
| 3Q24 | 1,726 | +10.4% |
| 2Q24 | 1,583 | +8.5% |
| 1Q24 | 1,708 | +4.0% |
| 4Q23 | 1,816 | +7.1% |
| 3Q23 | 1,564 | -0.7% |
| 2Q23 | 1,459 | +6.7% |
| 1Q23 | 1,642 | +5.9% |
| 4Q22 | 1,695 | -8.0% |
| 3Q22 | 1,575 | +12.0% |
| 2Q22 | 1,368 | +2.9% |
| 1Q22 | 1,551 | +1.3% |
| 4Q21 | 1,842 | -2.4% |
| 3Q21 | 1,406 | -5.8% |
| 2Q21 | 1,329 | -6.9% |
| 1Q21 | 1,531 | +5.0% |
| 4Q20 | 1,887 | +3.2% |
| 3Q20 | 1,492 | +10.9% |
| 2Q20 | 1,428 | +10.1% |
| 1Q20 | 1,458 | -1.2% |
| 4Q19 | 1,828 | +5.5% |
| 3Q19 | 1,345 | +2.9% |
| 2Q19 | 1,297 | +0.1% |
| 1Q19 | 1,476 | +4.8% |
| 4Q18 | 1,732 | +10.8% |
| 3Q18 | 1,307 | +4.7% |
| 2Q18 | 1,296 | +3.6% |
| 1Q18 | 1,408 | +4.4% |
| 4Q17 | 1,563 | +4.5% |
| 3Q17 | 1,248 | -1.7% |
| 2Q17 | 1,251 | - |
| 1Q17 | 1,349 | - |
| 4Q16 | 1,495 | - |
| 3Q16 | 1,269 | - |