| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,013 | +33.4% |
| 1Q26 | 1,094 | +35.9% |
| 4Q25 | 1,176 | +50.1% |
| 3Q25 | 816 | +5.8% |
| 2Q25 | 759 | -6.7% |
| 1Q25 | 805 | -8.5% |
| 4Q24 | 783 | -10.6% |
| 3Q24 | 772 | +5.5% |
| 2Q24 | 814 | +17.3% |
| 1Q24 | 880 | +31.2% |
| 4Q23 | 876 | +23.2% |
| 3Q23 | 731 | +20.3% |
| 2Q23 | 694 | +5.5% |
| 1Q23 | 670 | +3.6% |
| 4Q22 | 711 | +2.7% |
| 3Q22 | 608 | -13.5% |
| 2Q22 | 657 | -13.5% |
| 1Q22 | 647 | -21.7% |
| 4Q21 | 692 | -20.3% |
| 3Q21 | 703 | -41.6% |
| 2Q21 | 760 | -40.5% |
| 1Q21 | 827 | -37.6% |
| 4Q20 | 869 | -41.3% |
| 3Q20 | 1,204 | -14.2% |
| 2Q20 | 1,279 | +28.7% |
| 1Q20 | 1,326 | +19.2% |
| 4Q19 | 1,480 | +63.5% |
| 3Q19 | 1,402 | +70.2% |
| 2Q19 | 994 | +37.5% |
| 1Q19 | 1,112 | +52.7% |
| 4Q18 | 905 | +8.3% |
| 3Q18 | 824 | +25.2% |
| 2Q18 | 722 | +22.0% |
| 1Q18 | 728 | +30.6% |
| 4Q17 | 836 | +59.3% |
| 3Q17 | 657 | +32.0% |
| 2Q17 | 592 | - |
| 1Q17 | 557 | - |
| 4Q16 | 524 | - |
| 3Q16 | 498 | - |