| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 55,354 | +18.2% |
| 1Q26 | 50,514 | +10.9% |
| 4Q25 | 53,702 | +30.4% |
| 3Q25 | 49,316 | +21.4% |
| 2Q25 | 46,832 | +16.3% |
| 1Q25 | 45,542 | +23.4% |
| 4Q24 | 41,188 | +1.7% |
| 3Q24 | 40,611 | +0.2% |
| 2Q24 | 40,261 | +8.8% |
| 1Q24 | 36,903 | +8.5% |
| 4Q23 | 40,492 | +24.0% |
| 3Q23 | 40,528 | +29.1% |
| 2Q23 | 36,998 | +28.5% |
| 1Q23 | 34,024 | +20.4% |
| 4Q22 | 32,661 | +10.3% |
| 3Q22 | 31,400 | +25.6% |
| 2Q22 | 28,801 | +7.8% |
| 1Q22 | 28,270 | +15.2% |
| 4Q21 | 29,617 | +17.3% |
| 3Q21 | 25,000 | +0.2% |
| 2Q21 | 26,721 | +14.4% |
| 1Q21 | 24,532 | +1.3% |
| 4Q20 | 25,242 | - |
| 3Q20 | 24,940 | - |
| 2Q20 | 23,354 | - |
| 1Q20 | 24,215 | - |