| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,346 | +60.8% |
| 2Q25 | 1,382 | +44.6% |
| 1Q25 | 946 | +28.2% |
| 4Q24 | 1,177 | +46.6% |
| 3Q24 | 837 | +8.0% |
| 2Q24 | 956 | +27.5% |
| 1Q24 | 738 | -10.4% |
| 4Q23 | 803 | -0.4% |
| 3Q23 | 775 | -1.6% |
| 2Q23 | 750 | +10.1% |
| 1Q23 | 824 | +11.2% |
| 4Q22 | 806 | +1.9% |
| 3Q22 | 788 | +20.3% |
| 2Q22 | 681 | +2.3% |
| 1Q22 | 741 | +9.1% |
| 4Q21 | 791 | +1.1% |
| 3Q21 | 655 | -8.0% |
| 2Q21 | 666 | +4.7% |
| 1Q21 | 679 | -23.2% |
| 4Q20 | 782 | -5.7% |
| 3Q20 | 711 | -6.0% |
| 2Q20 | 636 | -8.8% |
| 1Q20 | 883 | +24.3% |
| 4Q19 | 829 | +11.9% |
| 3Q19 | 757 | +15.6% |
| 2Q19 | 697 | +30.0% |
| 1Q19 | 710 | +27.5% |
| 4Q18 | 741 | +51.2% |
| 3Q18 | 654 | +33.3% |
| 2Q18 | 536 | +8.6% |
| 1Q18 | 557 | +0.3% |
| 4Q17 | 490 | -11.0% |
| 3Q17 | 491 | -0.8% |
| 2Q17 | 494 | +143.5% |
| 1Q17 | 555 | +183.0% |
| 4Q16 | 551 | +184.5% |
| 3Q16 | 495 | - |
| 2Q16 | 203 | - |
| 1Q16 | 196 | - |
| 4Q15 | 193 | - |