| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,157 | +2.7% |
| 2Q26 | 3,092 | +15.7% |
| 1Q26 | 2,845 | +13.1% |
| 3Q25 | 3,074 | +19.9% |
| 2Q25 | 2,673 | +20.2% |
| 1Q25 | 2,514 | +34.9% |
| 4Q24 | 2,297 | +22.3% |
| 3Q24 | 2,565 | +34.8% |
| 2Q24 | 2,224 | +25.4% |
| 1Q24 | 1,863 | +13.0% |
| 4Q23 | 1,877 | +5.3% |
| 3Q23 | 1,903 | +7.6% |
| 2Q23 | 1,773 | +24.0% |
| 1Q23 | 1,649 | +23.4% |
| 4Q22 | 1,782 | +25.0% |
| 3Q22 | 1,769 | +19.6% |
| 2Q22 | 1,430 | +13.7% |
| 1Q22 | 1,336 | +9.7% |
| 4Q21 | 1,426 | +9.9% |
| 3Q21 | 1,479 | +15.8% |
| 2Q21 | 1,257 | +15.5% |
| 1Q21 | 1,218 | +19.2% |
| 4Q20 | 1,298 | +22.6% |
| 3Q20 | 1,277 | +9.7% |
| 2Q20 | 1,088 | +11.3% |
| 1Q20 | 1,021 | +16.2% |
| 4Q19 | 1,058 | +21.2% |
| 3Q19 | 1,164 | +25.3% |
| 2Q19 | 977 | +18.9% |
| 1Q19 | 879 | +16.3% |
| 4Q18 | 873 | +12.7% |
| 3Q18 | 929 | +12.7% |
| 2Q18 | 822 | +15.5% |
| 1Q18 | 755 | +25.0% |
| 4Q17 | 774 | +38.1% |
| 3Q17 | 824 | +33.8% |
| 2Q17 | 712 | +29.9% |
| 1Q17 | 604 | +18.2% |
| 4Q16 | 561 | - |
| 3Q16 | 616 | - |
| 2Q16 | 548 | - |
| 1Q16 | 511 | - |