| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,110 | +1.2% |
| 1Q26 | 5,181 | -1.1% |
| 4Q25 | 4,450 | -9.1% |
| 3Q25 | 5,252 | -5.8% |
| 2Q25 | 5,049 | -6.8% |
| 1Q25 | 5,238 | -20.1% |
| 4Q24 | 4,898 | -14.3% |
| 3Q24 | 5,574 | -12.0% |
| 2Q24 | 5,415 | -9.2% |
| 1Q24 | 6,555 | +9.8% |
| 4Q23 | 5,718 | -2.1% |
| 3Q23 | 6,337 | +6.8% |
| 2Q23 | 5,964 | +11.7% |
| 1Q23 | 5,968 | +11.8% |
| 4Q22 | 5,838 | +22.2% |
| 3Q22 | 5,935 | +31.0% |
| 2Q22 | 5,341 | +19.9% |
| 1Q22 | 5,339 | +20.9% |
| 4Q21 | 4,777 | -13.2% |
| 3Q21 | 4,530 | -7.2% |
| 2Q21 | 4,453 | -13.7% |
| 1Q21 | 4,416 | -14.7% |
| 4Q20 | 5,506 | +5.3% |
| 3Q20 | 4,882 | -9.7% |
| 2Q20 | 5,159 | -4.5% |
| 1Q20 | 5,180 | -6.2% |
| 4Q19 | 5,227 | -3.5% |
| 3Q19 | 5,404 | -4.7% |
| 2Q19 | 5,403 | +1.5% |
| 1Q19 | 5,523 | +2.6% |
| 4Q18 | 5,416 | +6.7% |
| 3Q18 | 5,672 | +17.0% |
| 2Q18 | 5,325 | +5.1% |
| 1Q18 | 5,382 | +9.7% |
| 4Q17 | 5,076 | +5.6% |
| 3Q17 | 4,846 | -5.4% |
| 2Q17 | 5,067 | - |
| 1Q17 | 4,906 | - |
| 4Q16 | 4,806 | - |
| 3Q16 | 5,124 | - |