| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,807 | +222.8% |
| 1Q26 | 8,251 | +209.0% |
| 4Q25 | 5,009 | +97.4% |
| 3Q25 | 5,188 | +113.8% |
| 2Q25 | 2,728 | +17.9% |
| 1Q25 | 2,670 | +33.5% |
| 4Q24 | 2,538 | -15.8% |
| 3Q24 | 2,427 | -24.9% |
| 2Q24 | 2,313 | -27.4% |
| 1Q24 | 2,000 | -36.4% |
| 4Q23 | 3,013 | +1.7% |
| 3Q23 | 3,233 | +0.4% |
| 2Q23 | 3,185 | -5.1% |
| 1Q23 | 3,143 | -8.0% |
| 4Q22 | 2,962 | -12.7% |
| 3Q22 | 3,220 | -0.6% |
| 2Q22 | 3,357 | -0.2% |
| 1Q22 | 3,418 | -7.9% |
| 4Q21 | 3,393 | -16.5% |
| 3Q21 | 3,239 | -18.7% |
| 2Q21 | 3,364 | -13.2% |
| 1Q21 | 3,712 | +50.0% |
| 4Q20 | 4,063 | +61.6% |
| 3Q20 | 3,984 | +70.1% |
| 2Q20 | 3,874 | +63.0% |
| 1Q20 | 2,475 | +12.6% |
| 4Q19 | 2,515 | +13.3% |
| 3Q19 | 2,342 | +20.5% |
| 2Q19 | 2,377 | +45.9% |
| 1Q19 | 2,199 | +28.6% |
| 4Q18 | 2,219 | - |
| 3Q18 | 1,943 | - |
| 2Q18 | 1,629 | - |
| 1Q18 | 1,710 | - |