| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,371 | +16.0% |
| 1Q26 | 3,808 | +8.2% |
| 4Q25 | 4,691 | +18.1% |
| 3Q25 | 4,012 | +14.9% |
| 2Q25 | 3,767 | +18.1% |
| 1Q25 | 3,519 | +2.5% |
| 4Q24 | 3,971 | -8.9% |
| 3Q24 | 3,493 | +23.6% |
| 2Q24 | 3,189 | +18.9% |
| 1Q24 | 3,432 | +41.1% |
| 4Q23 | 4,357 | +98.5% |
| 3Q23 | 2,826 | +27.4% |
| 2Q23 | 2,681 | +29.9% |
| 1Q23 | 2,432 | +15.4% |
| 4Q22 | 2,195 | +9.1% |
| 3Q22 | 2,219 | +20.9% |
| 2Q22 | 2,064 | +17.6% |
| 1Q22 | 2,107 | +14.9% |
| 4Q21 | 2,012 | +0.2% |
| 3Q21 | 1,835 | -0.2% |
| 2Q21 | 1,755 | +0.1% |
| 1Q21 | 1,834 | +3.7% |
| 4Q20 | 2,007 | +1.1% |
| 3Q20 | 1,838 | +9.7% |
| 2Q20 | 1,753 | +5.5% |
| 1Q20 | 1,769 | -0.3% |
| 4Q19 | 1,985 | +8.4% |
| 3Q19 | 1,675 | +3.7% |
| 2Q19 | 1,662 | +13.6% |
| 1Q19 | 1,775 | +26.9% |
| 4Q18 | 1,831 | +33.8% |
| 3Q18 | 1,615 | +23.8% |
| 2Q18 | 1,463 | +12.4% |
| 1Q18 | 1,398 | -2.5% |
| 4Q17 | 1,368 | +13.9% |
| 3Q17 | 1,304 | -4.8% |
| 2Q17 | 1,302 | - |
| 1Q17 | 1,433 | - |
| 4Q16 | 1,201 | - |
| 3Q16 | 1,369 | - |