| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,783 | -0.5% |
| 1Q26 | 3,335 | +3.8% |
| 4Q25 | 3,930 | +33.1% |
| 3Q25 | 2,498 | -12.1% |
| 2Q25 | 3,800 | +26.1% |
| 1Q25 | 3,214 | +21.9% |
| 4Q24 | 2,952 | +9.0% |
| 3Q24 | 2,841 | +23.6% |
| 2Q24 | 3,014 | +26.8% |
| 1Q24 | 2,637 | +24.0% |
| 4Q23 | 2,707 | +4.7% |
| 3Q23 | 2,299 | +23.5% |
| 2Q23 | 2,377 | -6.7% |
| 1Q23 | 2,126 | +10.1% |
| 4Q22 | 2,585 | +6.2% |
| 3Q22 | 1,861 | -2.4% |
| 2Q22 | 2,547 | +18.6% |
| 1Q22 | 1,930 | -7.5% |
| 4Q21 | 2,433 | -2.8% |
| 3Q21 | 1,907 | -7.8% |
| 2Q21 | 2,147 | -8.6% |
| 1Q21 | 2,086 | -8.8% |
| 4Q20 | 2,502 | +6.2% |
| 3Q20 | 2,068 | -4.3% |
| 2Q20 | 2,349 | -0.3% |
| 1Q20 | 2,289 | +2.3% |
| 4Q19 | 2,356 | +40.8% |
| 3Q19 | 2,162 | +65.1% |
| 2Q19 | 2,355 | +83.7% |
| 1Q19 | 2,237 | +86.6% |
| 4Q18 | 1,672 | +21.5% |
| 3Q18 | 1,309 | +28.9% |
| 2Q18 | 1,282 | +12.8% |
| 1Q18 | 1,199 | +14.6% |
| 4Q17 | 1,377 | +15.1% |
| 3Q17 | 1,015 | +9.8% |
| 2Q17 | 1,136 | - |
| 1Q17 | 1,046 | - |
| 4Q16 | 1,196 | - |
| 3Q16 | 925 | - |