| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,025 | +43.7% |
| 2Q26 | 2,675 | +27.3% |
| 1Q26 | 2,286 | +11.0% |
| 4Q25 | 2,449 | +30.4% |
| 3Q25 | 2,104 | +20.6% |
| 2Q25 | 2,101 | +20.6% |
| 1Q25 | 2,059 | +17.6% |
| 4Q24 | 1,877 | +19.2% |
| 3Q24 | 1,744 | +18.5% |
| 2Q24 | 1,743 | +26.2% |
| 1Q24 | 1,751 | +23.7% |
| 4Q23 | 1,575 | +20.2% |
| 3Q23 | 1,472 | +15.1% |
| 2Q23 | 1,381 | +7.7% |
| 1Q23 | 1,416 | +15.8% |
| 4Q22 | 1,310 | -3.5% |
| 3Q22 | 1,279 | +9.3% |
| 2Q22 | 1,282 | +6.6% |
| 1Q22 | 1,223 | -0.8% |
| 4Q21 | 1,358 | -4.0% |
| 3Q21 | 1,170 | -5.8% |
| 2Q21 | 1,203 | -1.4% |
| 1Q21 | 1,232 | +3.3% |
| 4Q20 | 1,413 | -6.8% |
| 3Q20 | 1,242 | +12.4% |
| 2Q20 | 1,220 | +5.7% |
| 1Q20 | 1,193 | +17.0% |
| 4Q19 | 1,517 | +63.3% |
| 3Q19 | 1,105 | +22.8% |
| 2Q19 | 1,154 | +36.7% |
| 1Q19 | 1,020 | +24.5% |
| 4Q18 | 929 | +25.1% |
| 3Q18 | 899 | +23.5% |
| 2Q18 | 844 | +17.6% |
| 1Q18 | 819 | +11.8% |
| 4Q17 | 743 | - |
| 3Q17 | 728 | - |
| 2Q17 | 717 | - |
| 1Q17 | 733 | - |