| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,633 | +7.4% |
| 3Q25 | 2,524 | +14.7% |
| 2Q25 | 2,302 | +9.0% |
| 1Q25 | 2,385 | +25.2% |
| 4Q24 | 2,451 | +5.6% |
| 3Q24 | 2,200 | +8.3% |
| 2Q24 | 2,111 | +3.5% |
| 1Q24 | 1,904 | +5.1% |
| 4Q23 | 2,320 | +13.3% |
| 3Q23 | 2,030 | +35.6% |
| 2Q23 | 2,040 | +29.7% |
| 1Q23 | 1,811 | +14.3% |
| 4Q22 | 2,047 | +40.7% |
| 3Q22 | 1,497 | +14.1% |
| 2Q22 | 1,573 | +47.0% |
| 1Q22 | 1,584 | +66.8% |
| 4Q21 | 1,455 | +50.3% |
| 3Q21 | 1,312 | +78.8% |
| 2Q21 | 1,070 | +49.7% |
| 1Q21 | 950 | +19.4% |
| 4Q20 | 968 | +103.8% |
| 3Q20 | 734 | +44.2% |
| 2Q20 | 715 | +61.3% |
| 1Q20 | 796 | +94.8% |
| 4Q19 | 475 | +41.8% |
| 3Q19 | 509 | -11.8% |
| 2Q19 | 443 | +14.3% |
| 1Q19 | 408 | +0.1% |
| 4Q18 | 335 | -21.0% |
| 3Q18 | 577 | +15.6% |
| 2Q18 | 388 | +12.5% |
| 1Q18 | 408 | +20.8% |
| 4Q17 | 424 | -3.8% |
| 3Q17 | 499 | -1.4% |
| 2Q17 | 345 | -22.9% |
| 1Q17 | 337 | +4.6% |
| 4Q16 | 441 | +54.0% |
| 3Q16 | 506 | - |
| 2Q16 | 447 | - |
| 1Q16 | 322 | - |
| 4Q15 | 286 | - |