| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,368 | +26.0% |
| 2Q26 | 1,245 | +11.8% |
| 1Q26 | 1,215 | +10.5% |
| 4Q25 | 1,732 | +17.7% |
| 3Q25 | 1,086 | -25.9% |
| 2Q25 | 1,114 | +15.0% |
| 1Q25 | 1,100 | +7.7% |
| 4Q24 | 1,472 | +39.1% |
| 3Q24 | 1,465 | +48.1% |
| 2Q24 | 969 | 0.0% |
| 1Q24 | 1,021 | +12.3% |
| 4Q23 | 1,058 | +6.0% |
| 3Q23 | 989 | +20.2% |
| 2Q23 | 969 | +24.1% |
| 1Q23 | 909 | +9.6% |
| 4Q22 | 998 | +13.5% |
| 3Q22 | 822 | -2.1% |
| 2Q22 | 780 | -4.2% |
| 1Q22 | 829 | +4.2% |
| 4Q21 | 879 | -5.6% |
| 3Q21 | 840 | -0.5% |
| 2Q21 | 815 | -0.6% |
| 1Q21 | 795 | 0.0% |
| 4Q20 | 931 | +19.0% |
| 3Q20 | 845 | +16.0% |
| 2Q20 | 820 | +16.3% |
| 1Q20 | 795 | +6.1% |
| 4Q19 | 782 | -1.2% |
| 3Q19 | 728 | +6.9% |
| 2Q19 | 705 | +2.7% |
| 1Q19 | 749 | +10.8% |
| 4Q18 | 792 | +17.4% |
| 3Q18 | 681 | +1.8% |
| 2Q18 | 686 | +10.3% |
| 1Q18 | 676 | -1.0% |
| 4Q17 | 675 | +11.7% |
| 3Q17 | 669 | +6.1% |
| 2Q17 | 622 | - |
| 1Q17 | 683 | - |
| 4Q16 | 604 | - |
| 3Q16 | 630 | - |