| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,472 | +1.2% |
| 2Q26 | 1,529 | +4.7% |
| 1Q26 | 1,536 | -7.5% |
| 4Q25 | 1,470 | +0.9% |
| 3Q25 | 1,455 | +14.6% |
| 2Q25 | 1,461 | +12.2% |
| 1Q25 | 1,661 | +25.0% |
| 4Q24 | 1,457 | +28.0% |
| 3Q24 | 1,270 | +22.2% |
| 2Q24 | 1,302 | +35.9% |
| 1Q24 | 1,329 | +32.8% |
| 4Q23 | 1,138 | +27.6% |
| 3Q23 | 1,039 | +21.7% |
| 2Q23 | 958 | +11.9% |
| 1Q23 | 1,001 | +12.1% |
| 4Q22 | 892 | +16.9% |
| 3Q22 | 854 | +13.1% |
| 2Q22 | 856 | +20.1% |
| 1Q22 | 893 | +7.1% |
| 4Q21 | 763 | -14.8% |
| 3Q21 | 755 | +10.5% |
| 2Q21 | 713 | +6.4% |
| 1Q21 | 834 | +17.6% |
| 4Q20 | 896 | +64.7% |
| 3Q20 | 683 | +10.0% |
| 2Q20 | 670 | +11.7% |
| 1Q20 | 709 | +7.3% |
| 4Q19 | 544 | -23.2% |
| 3Q19 | 621 | -3.6% |
| 2Q19 | 600 | -3.7% |
| 1Q19 | 661 | -14.3% |
| 4Q18 | 708 | +18.6% |
| 3Q18 | 644 | +3.0% |
| 2Q18 | 623 | -7.0% |
| 1Q18 | 771 | +15.4% |
| 4Q17 | 597 | -14.7% |
| 3Q17 | 625 | +0.8% |
| 2Q17 | 670 | - |
| 1Q17 | 668 | - |
| 4Q16 | 700 | - |
| 3Q16 | 620 | - |