| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,707 | +13.3% |
| 2Q25 | 6,433 | +15.0% |
| 1Q25 | 6,493 | +21.3% |
| 4Q24 | 6,453 | +19.0% |
| 3Q24 | 5,921 | +16.9% |
| 2Q24 | 5,596 | +15.7% |
| 1Q24 | 5,354 | +16.3% |
| 4Q23 | 5,422 | +21.9% |
| 3Q23 | 5,066 | +20.0% |
| 2Q23 | 4,835 | +17.6% |
| 1Q23 | 4,604 | +14.0% |
| 4Q22 | 4,448 | -8.2% |
| 3Q22 | 4,220 | +1.6% |
| 2Q22 | 4,111 | +2.7% |
| 1Q22 | 4,041 | -1.5% |
| 4Q21 | 4,846 | +0.6% |
| 3Q21 | 4,154 | +3.8% |
| 2Q21 | 4,002 | +27.0% |
| 1Q21 | 4,102 | -7.8% |
| 4Q20 | 4,815 | +2.8% |
| 3Q20 | 4,002 | -11.6% |
| 2Q20 | 3,152 | -28.8% |
| 1Q20 | 4,450 | -1.1% |
| 4Q19 | 4,683 | +0.7% |
| 3Q19 | 4,524 | -0.6% |
| 2Q19 | 4,424 | +5.4% |
| 1Q19 | 4,499 | -0.8% |
| 4Q18 | 4,650 | -0.7% |
| 3Q18 | 4,550 | -0.5% |
| 2Q18 | 4,195 | -7.8% |
| 1Q18 | 4,537 | -2.7% |
| 4Q17 | 4,681 | +0.8% |
| 3Q17 | 4,571 | -0.6% |
| 2Q17 | 4,552 | +2.7% |
| 1Q17 | 4,661 | +2.9% |
| 4Q16 | 4,643 | +5.4% |
| 3Q16 | 4,597 | - |
| 2Q16 | 4,431 | - |
| 1Q16 | 4,530 | - |
| 4Q15 | 4,407 | - |