| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,161 | +21.7% |
| 2Q26 | 1,062 | +9.5% |
| 1Q26 | 1,108 | +12.5% |
| 4Q25 | 1,002 | +31.0% |
| 3Q25 | 954 | +31.2% |
| 2Q25 | 970 | +37.9% |
| 1Q25 | 985 | +35.4% |
| 4Q24 | 765 | -22.9% |
| 3Q24 | 727 | -12.5% |
| 2Q24 | 703 | -16.3% |
| 1Q24 | 727 | -11.2% |
| 4Q23 | 992 | +1.4% |
| 3Q23 | 831 | +7.2% |
| 2Q23 | 841 | +21.3% |
| 1Q23 | 820 | +29.5% |
| 4Q22 | 978 | +52.7% |
| 3Q22 | 775 | +44.1% |
| 2Q22 | 693 | +44.5% |
| 1Q22 | 633 | +41.0% |
| 4Q21 | 640 | +9.3% |
| 3Q21 | 538 | +5.8% |
| 2Q21 | 480 | +15.8% |
| 1Q21 | 449 | +29.3% |
| 4Q20 | 586 | +84.0% |
| 3Q20 | 508 | +90.5% |
| 2Q20 | 414 | +64.7% |
| 1Q20 | 347 | +32.3% |
| 4Q19 | 318 | +31.6% |
| 3Q19 | 267 | +17.7% |
| 2Q19 | 251 | +14.5% |
| 1Q19 | 262 | +16.7% |
| 4Q18 | 242 | - |
| 3Q18 | 226 | - |
| 2Q18 | 219 | - |
| 1Q18 | 225 | - |