| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 10,264 | +18.8% |
| 4Q25 | 9,498 | +25.5% |
| 3Q25 | 7,954 | +17.0% |
| 2Q25 | 8,518 | +26.7% |
| 1Q25 | 8,639 | +35.2% |
| 4Q24 | 7,566 | +17.9% |
| 3Q24 | 6,800 | +37.7% |
| 2Q24 | 6,722 | +32.5% |
| 1Q24 | 6,389 | +23.0% |
| 4Q23 | 6,420 | +41.6% |
| 3Q23 | 4,937 | +18.7% |
| 2Q23 | 5,074 | +15.6% |
| 1Q23 | 5,196 | +24.0% |
| 4Q22 | 4,533 | +14.5% |
| 3Q22 | 4,160 | +19.0% |
| 2Q22 | 4,388 | +47.9% |
| 1Q22 | 4,191 | +38.0% |
| 4Q21 | 3,958 | +48.6% |
| 3Q21 | 3,495 | +22.7% |
| 2Q21 | 2,968 | +2.9% |
| 1Q21 | 3,036 | +27.1% |
| 4Q20 | 2,664 | - |
| 3Q20 | 2,847 | - |
| 2Q20 | 2,885 | - |
| 1Q20 | 2,388 | - |