| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,293 | +0.1% |
| 1Q26 | 1,448 | +1.7% |
| 4Q25 | 1,438 | +0.1% |
| 3Q25 | 1,408 | +3.0% |
| 2Q25 | 1,292 | -1.4% |
| 1Q25 | 1,424 | -2.9% |
| 4Q24 | 1,436 | -10.9% |
| 3Q24 | 1,367 | -4.3% |
| 2Q24 | 1,311 | -2.2% |
| 1Q24 | 1,467 | -2.8% |
| 4Q23 | 1,612 | +9.4% |
| 3Q23 | 1,429 | +3.1% |
| 2Q23 | 1,341 | +2.7% |
| 1Q23 | 1,509 | +5.1% |
| 4Q22 | 1,474 | +0.3% |
| 3Q22 | 1,386 | +4.2% |
| 2Q22 | 1,306 | -1.9% |
| 1Q22 | 1,436 | +3.0% |
| 4Q21 | 1,470 | -5.2% |
| 3Q21 | 1,330 | -7.6% |
| 2Q21 | 1,331 | -6.9% |
| 1Q21 | 1,394 | -3.6% |
| 4Q20 | 1,550 | -1.9% |
| 3Q20 | 1,440 | +0.4% |
| 2Q20 | 1,430 | +3.8% |
| 1Q20 | 1,446 | -2.5% |
| 4Q19 | 1,580 | -1.1% |
| 3Q19 | 1,434 | +1.7% |
| 2Q19 | 1,378 | -1.1% |
| 1Q19 | 1,483 | +1.0% |
| 4Q18 | 1,597 | -0.2% |
| 3Q18 | 1,410 | -3.2% |
| 2Q18 | 1,394 | -6.7% |
| 1Q18 | 1,468 | -4.9% |
| 4Q17 | 1,601 | -7.0% |
| 3Q17 | 1,457 | -5.4% |
| 2Q17 | 1,494 | +70.2% |
| 1Q17 | 1,544 | +71.6% |
| 4Q16 | 1,721 | - |
| 3Q16 | 1,540 | - |
| 2Q16 | 878 | - |
| 1Q16 | 900 | - |