| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,131 | +10.3% |
| 2Q25 | 1,156 | +16.4% |
| 1Q25 | 1,084 | +10.1% |
| 4Q24 | 1,295 | +41.0% |
| 3Q24 | 1,026 | +37.3% |
| 2Q24 | 992 | +10.4% |
| 1Q24 | 984 | +7.1% |
| 1Q23 | 899 | +21.3% |
| 4Q23 | 919 | +15.1% |
| 3Q23 | 747 | +22.3% |
| 2Q23 | 572 | -4.3% |
| 1Q23 | 741 | +25.6% |
| 4Q22 | 798 | +25.5% |
| 3Q22 | 610 | -10.3% |
| 2Q22 | 598 | -17.5% |
| 1Q22 | 590 | -21.4% |
| 4Q21 | 636 | -25.0% |
| 3Q21 | 680 | -3.4% |
| 2Q21 | 724 | -1.7% |
| 1Q21 | 750 | +6.9% |
| 4Q20 | 848 | +13.9% |
| 3Q20 | 704 | +8.5% |
| 2Q20 | 737 | +11.6% |
| 1Q20 | 702 | +9.4% |
| 4Q19 | 745 | +9.3% |
| 3Q19 | 649 | +15.4% |
| 2Q19 | 660 | +5.7% |
| 1Q19 | 642 | +3.1% |
| 4Q18 | 681 | +17.6% |
| 3Q18 | 562 | -5.5% |
| 2Q18 | 624 | +11.6% |
| 1Q18 | 622 | +0.1% |
| 4Q17 | 579 | +24.4% |
| 3Q17 | 595 | +30.7% |
| 2Q17 | 559 | - |
| 1Q17 | 622 | - |
| 4Q16 | 465 | - |
| 3Q16 | 455 | - |