| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,610 | -36.7% |
| 2Q26 | 1,252 | -47.5% |
| 1Q26 | 1,835 | -18.3% |
| 4Q25 | 2,610 | -11.9% |
| 3Q25 | 2,542 | -13.9% |
| 2Q25 | 2,384 | -13.3% |
| 1Q25 | 2,246 | +4.4% |
| 4Q24 | 2,963 | +18.5% |
| 3Q24 | 2,951 | +26.6% |
| 2Q24 | 2,751 | +44.0% |
| 1Q24 | 2,152 | +12.8% |
| 4Q23 | 2,501 | +16.1% |
| 3Q23 | 2,331 | +2.2% |
| 2Q23 | 1,911 | -4.5% |
| 1Q23 | 1,908 | +18.1% |
| 4Q22 | 2,154 | -5.7% |
| 3Q22 | 2,280 | +34.7% |
| 2Q22 | 2,001 | +9.6% |
| 1Q22 | 1,616 | -12.0% |
| 4Q21 | 2,285 | -22.6% |
| 3Q21 | 1,693 | -32.1% |
| 2Q21 | 1,826 | -36.0% |
| 1Q21 | 1,837 | -18.4% |
| 4Q20 | 2,951 | +35.0% |
| 3Q20 | 2,492 | +51.0% |
| 2Q20 | 2,855 | +60.3% |
| 1Q20 | 2,251 | +47.2% |
| 4Q19 | 2,186 | +53.6% |
| 3Q19 | 1,650 | +35.7% |
| 2Q19 | 1,781 | +30.9% |
| 1Q19 | 1,529 | +3.1% |
| 4Q18 | 1,423 | -8.3% |
| 3Q18 | 1,216 | +11.9% |
| 2Q18 | 1,361 | +66.4% |
| 1Q18 | 1,482 | +205.6% |
| 4Q17 | 1,551 | - |
| 3Q17 | 1,086 | - |
| 2Q17 | 817 | - |
| 1Q17 | 485 | - |