| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,014 | +11.1% |
| 2Q26 | 5,642 | -0.5% |
| 1Q26 | 5,603 | +0.2% |
| 4Q25 | 5,440 | -0.2% |
| 3Q25 | 5,414 | +1.7% |
| 2Q25 | 5,672 | +9.8% |
| 1Q25 | 5,594 | +15.9% |
| 4Q24 | 5,449 | +14.2% |
| 3Q24 | 5,324 | +14.3% |
| 2Q24 | 5,165 | +21.5% |
| 1Q24 | 4,829 | +17.2% |
| 4Q23 | 4,773 | +21.9% |
| 3Q23 | 4,659 | +16.9% |
| 2Q23 | 4,252 | +23.1% |
| 1Q23 | 4,120 | +31.5% |
| 4Q22 | 3,916 | +25.2% |
| 3Q22 | 3,986 | +14.9% |
| 2Q22 | 3,455 | +14.5% |
| 1Q22 | 3,133 | -6.8% |
| 4Q21 | 3,128 | -36.8% |
| 3Q21 | 3,469 | -36.2% |
| 2Q21 | 3,018 | -44.8% |
| 1Q21 | 3,363 | -37.3% |
| 4Q20 | 4,947 | -1.2% |
| 3Q20 | 5,438 | +7.8% |
| 2Q20 | 5,462 | +11.6% |
| 1Q20 | 5,362 | +9.0% |
| 4Q19 | 5,007 | +5.6% |
| 3Q19 | 5,046 | +5.4% |
| 2Q19 | 4,896 | +2.7% |
| 1Q19 | 4,919 | +2.7% |
| 4Q18 | 4,743 | +8.1% |
| 3Q18 | 4,786 | +8.0% |
| 2Q18 | 4,769 | +8.9% |
| 1Q18 | 4,792 | +6.9% |
| 4Q17 | 4,388 | -2.0% |
| 3Q17 | 4,432 | -0.9% |
| 2Q17 | 4,378 | - |
| 1Q17 | 4,481 | - |
| 4Q16 | 4,476 | - |
| 3Q16 | 4,470 | - |