| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,164 | -3.9% |
| 2Q26 | 6,143 | -8.6% |
| 1Q26 | 6,793 | +9.0% |
| 4Q25 | 6,222 | +68.8% |
| 3Q25 | 6,416 | +70.4% |
| 2Q25 | 6,719 | +82.9% |
| 1Q25 | 6,234 | +64.1% |
| 4Q24 | 3,687 | -0.7% |
| 3Q24 | 3,766 | +8.7% |
| 2Q24 | 3,673 | +8.1% |
| 1Q24 | 3,799 | +10.6% |
| 4Q23 | 3,712 | +11.8% |
| 3Q23 | 3,463 | +4.6% |
| 2Q23 | 3,398 | -1.8% |
| 1Q23 | 3,436 | +6.8% |
| 4Q22 | 3,319 | -5.3% |
| 3Q22 | 3,310 | +2.4% |
| 2Q22 | 3,462 | +1.0% |
| 1Q22 | 3,217 | -10.0% |
| 4Q21 | 3,504 | +4.9% |
| 3Q21 | 3,232 | -2.8% |
| 2Q21 | 3,428 | +3.9% |
| 1Q21 | 3,573 | +5.2% |
| 4Q20 | 3,340 | +18.8% |
| 3Q20 | 3,326 | +17.5% |
| 2Q20 | 3,300 | +28.3% |
| 1Q20 | 3,395 | +30.7% |
| 4Q19 | 2,812 | -0.7% |
| 3Q19 | 2,831 | +10.5% |
| 2Q19 | 2,572 | +0.8% |
| 1Q19 | 2,597 | -0.5% |
| 4Q18 | 2,833 | +13.3% |
| 3Q18 | 2,563 | -2.0% |
| 2Q18 | 2,551 | +5.6% |
| 1Q18 | 2,610 | +5.3% |
| 4Q17 | 2,500 | +8.7% |
| 3Q17 | 2,616 | +13.6% |
| 2Q17 | 2,415 | - |
| 1Q17 | 2,479 | - |
| 4Q16 | 2,299 | - |
| 3Q16 | 2,303 | - |