| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,782 | +18.9% |
| 1Q26 | 1,471 | +0.3% |
| 4Q25 | 2,077 | +41.4% |
| 3Q25 | 1,547 | +34.1% |
| 2Q25 | 1,498 | +25.0% |
| 1Q25 | 1,467 | +42.3% |
| 4Q24 | 1,469 | +43.9% |
| 3Q24 | 1,154 | +0.9% |
| 2Q24 | 1,198 | +12.9% |
| 1Q24 | 1,030 | +20.2% |
| 4Q23 | 1,021 | +19.8% |
| 3Q23 | 1,143 | +71.6% |
| 2Q23 | 1,062 | +66.8% |
| 1Q23 | 857 | +59.0% |
| 4Q22 | 852 | +40.5% |
| 3Q22 | 666 | +25.0% |
| 2Q22 | 636 | +19.6% |
| 1Q22 | 539 | +8.6% |
| 4Q21 | 606 | -5.7% |
| 3Q21 | 533 | +4.8% |
| 2Q21 | 532 | +1.9% |
| 1Q21 | 496 | +6.8% |
| 4Q20 | 643 | +7.3% |
| 3Q20 | 508 | +8.1% |
| 2Q20 | 522 | +12.5% |
| 1Q20 | 464 | +0.8% |
| 4Q19 | 599 | +32.5% |
| 3Q19 | 470 | +2.9% |
| 2Q19 | 464 | +1.2% |
| 1Q19 | 461 | +6.0% |
| 4Q18 | 452 | -4.8% |
| 3Q18 | 457 | +13.3% |
| 2Q18 | 459 | +17.0% |
| 1Q18 | 435 | +10.7% |
| 4Q17 | 475 | +5.3% |
| 3Q17 | 403 | +14.7% |
| 2Q17 | 392 | - |
| 1Q17 | 392 | - |
| 4Q16 | 450 | - |
| 3Q16 | 351 | - |