| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,750 | +8.5% |
| 2Q26 | 5,440 | +2.4% |
| 1Q26 | 5,497 | +2.0% |
| 4Q25 | 5,861 | +43.3% |
| 3Q25 | 5,300 | +4.0% |
| 2Q25 | 5,315 | +5.3% |
| 1Q25 | 5,388 | +14.4% |
| 4Q24 | 4,091 | -15.6% |
| 3Q24 | 5,096 | +6.5% |
| 2Q24 | 5,047 | +8.0% |
| 1Q24 | 4,711 | -0.8% |
| 4Q23 | 4,848 | +4.2% |
| 3Q23 | 4,783 | +3.0% |
| 2Q23 | 4,675 | +0.5% |
| 1Q23 | 4,751 | -4.2% |
| 4Q22 | 4,652 | +15.0% |
| 3Q22 | 4,642 | -1.4% |
| 2Q22 | 4,650 | +2.0% |
| 1Q22 | 4,960 | +8.8% |
| 4Q21 | 4,044 | - |
| 3Q21 | 4,707 | -4.6% |
| 2Q21 | 4,558 | -1.9% |
| 1Q21 | 4,558 | +5.1% |
| 3Q20 | 4,934 | +14.2% |
| 2Q20 | 4,644 | +5.8% |
| 1Q20 | 4,337 | +0.2% |
| 4Q19 | 4,254 | +1.4% |
| 3Q19 | 4,322 | +7.0% |
| 2Q19 | 4,389 | +11.1% |
| 1Q19 | 4,330 | +16.4% |
| 4Q18 | 4,194 | +11.7% |
| 3Q18 | 4,039 | +12.3% |
| 2Q18 | 3,950 | +12.2% |
| 1Q18 | 3,721 | +8.2% |
| 4Q17 | 3,755 | -1.5% |
| 3Q17 | 3,598 | +12.0% |
| 2Q17 | 3,520 | - |
| 1Q17 | 3,440 | - |
| 4Q16 | 3,813 | - |
| 3Q16 | 3,213 | - |