| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 552,949 | +2.9% |
| 1Q26 | 514,802 | -5.3% |
| 4Q25 | 599,224 | -1.4% |
| 3Q25 | 576,754 | +4.0% |
| 2Q25 | 537,437 | +3.6% |
| 1Q25 | 543,414 | +14.4% |
| 4Q24 | 607,776 | +10.4% |
| 3Q24 | 554,712 | +4.8% |
| 2Q24 | 518,729 | +7.5% |
| 1Q24 | 474,939 | +16.8% |
| 4Q23 | 550,759 | +22.5% |
| 3Q23 | 529,188 | +25.0% |
| 2Q23 | 482,457 | +30.4% |
| 1Q23 | 406,766 | +17.8% |
| 4Q22 | 449,754 | +34.5% |
| 3Q22 | 423,509 | +3.7% |
| 2Q22 | 369,908 | +13.0% |
| 1Q22 | 345,302 | +15.0% |
| 4Q21 | 334,435 | - |
| 3Q20 | 408,549 | - |
| 2Q20 | 327,261 | - |
| 1Q20 | 300,285 | - |