| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,085 | -1.5% |
| 1Q26 | 31,086 | +11.5% |
| 4Q25 | 31,932 | +18.4% |
| 3Q25 | 35,315 | +37.5% |
| 2Q25 | 30,538 | +26.6% |
| 1Q25 | 27,886 | +18.7% |
| 4Q24 | 26,975 | +15.6% |
| 3Q24 | 25,691 | +10.7% |
| 2Q24 | 24,121 | +13.7% |
| 1Q24 | 23,483 | +8.1% |
| 4Q23 | 23,339 | +19.3% |
| 3Q23 | 23,202 | +17.0% |
| 2Q23 | 21,219 | +13.5% |
| 1Q23 | 21,726 | +14.6% |
| 4Q22 | 19,569 | -6.9% |
| 3Q22 | 19,832 | +7.8% |
| 2Q22 | 18,701 | +19.7% |
| 1Q22 | 18,955 | +33.5% |
| 4Q21 | 21,014 | +25.5% |
| 3Q21 | 18,399 | +7.0% |
| 2Q21 | 15,619 | -9.0% |
| 1Q21 | 14,199 | -14.3% |
| 4Q20 | 16,741 | - |
| 3Q20 | 17,203 | - |
| 2Q20 | 17,161 | - |
| 1Q20 | 16,573 | - |