| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,808 | -7.3% |
| 1Q26 | 1,739 | +11.5% |
| 4Q25 | 1,963 | +14.2% |
| 3Q25 | 1,605 | +9.2% |
| 2Q25 | 1,951 | +15.1% |
| 1Q25 | 1,560 | +1.9% |
| 4Q24 | 1,719 | +2.5% |
| 3Q24 | 1,470 | -8.7% |
| 2Q24 | 1,695 | -2.6% |
| 1Q24 | 1,531 | -5.1% |
| 4Q23 | 1,678 | +2.6% |
| 3Q23 | 1,609 | +9.8% |
| 2Q23 | 1,739 | +16.5% |
| 1Q23 | 1,614 | +18.3% |
| 4Q22 | 1,636 | +0.2% |
| 3Q22 | 1,466 | +9.4% |
| 2Q22 | 1,493 | +3.2% |
| 1Q22 | 1,364 | -2.6% |
| 4Q21 | 1,632 | +0.9% |
| 3Q21 | 1,339 | +18.2% |
| 2Q21 | 1,447 | +5.8% |
| 1Q21 | 1,400 | +10.7% |
| 4Q20 | 1,618 | +16.5% |
| 3Q20 | 1,133 | -10.2% |
| 2Q20 | 1,368 | -0.7% |
| 1Q20 | 1,266 | -5.0% |
| 4Q19 | 1,390 | -0.3% |
| 3Q19 | 1,263 | +11.5% |
| 2Q19 | 1,378 | +4.7% |
| 1Q19 | 1,332 | +9.5% |
| 4Q18 | 1,394 | +0.8% |
| 3Q18 | 1,132 | -10.1% |
| 2Q18 | 1,317 | +1.6% |
| 1Q18 | 1,217 | -2.8% |
| 4Q17 | 1,383 | - |
| 3Q17 | 1,260 | - |
| 2Q17 | 1,296 | - |
| 1Q17 | 1,251 | - |