| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,925 | +6.3% |
| 2Q26 | 4,832 | +1.3% |
| 1Q26 | 4,884 | +4.2% |
| 4Q25 | 5,326 | +2.9% |
| 3Q25 | 4,631 | +6.0% |
| 2Q25 | 4,772 | +6.8% |
| 1Q25 | 4,688 | +9.4% |
| 4Q24 | 5,177 | +16.7% |
| 3Q24 | 4,368 | +17.9% |
| 2Q24 | 4,470 | +17.9% |
| 1Q24 | 4,284 | +20.2% |
| 4Q23 | 4,438 | +14.7% |
| 3Q23 | 3,704 | +18.5% |
| 2Q23 | 3,791 | +16.1% |
| 1Q23 | 3,565 | +11.8% |
| 4Q22 | 3,868 | +19.0% |
| 3Q22 | 3,125 | +10.7% |
| 2Q22 | 3,266 | +22.3% |
| 1Q22 | 3,189 | +16.3% |
| 4Q21 | 3,249 | -3.3% |
| 3Q21 | 2,822 | -5.7% |
| 2Q21 | 2,669 | -14.2% |
| 1Q21 | 2,741 | -15.5% |
| 4Q20 | 3,361 | -0.4% |
| 3Q20 | 2,994 | -3.3% |
| 2Q20 | 3,112 | +4.1% |
| 1Q20 | 3,243 | +8.8% |
| 4Q19 | 3,373 | +18.0% |
| 3Q19 | 3,096 | +16.8% |
| 2Q19 | 2,989 | +17.0% |
| 1Q19 | 2,980 | +17.0% |
| 4Q18 | 2,858 | +11.5% |
| 3Q18 | 2,649 | +18.2% |
| 2Q18 | 2,555 | +13.4% |
| 1Q18 | 2,547 | +15.8% |
| 4Q17 | 2,564 | +2.5% |
| 3Q17 | 2,241 | -1.2% |
| 2Q17 | 2,254 | - |
| 1Q17 | 2,200 | - |
| 4Q16 | 2,502 | - |
| 3Q16 | 2,268 | - |