| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,884 | +17.5% |
| 2Q26 | 1,920 | +21.0% |
| 1Q26 | 1,756 | +13.8% |
| 4Q25 | 1,605 | -13.1% |
| 3Q25 | 1,604 | -5.7% |
| 2Q25 | 1,587 | +3.1% |
| 1Q25 | 1,543 | -0.3% |
| 4Q24 | 1,848 | +4.1% |
| 3Q24 | 1,701 | +31.5% |
| 2Q24 | 1,540 | +22.7% |
| 1Q24 | 1,548 | +2.3% |
| 4Q23 | 1,775 | +24.3% |
| 3Q23 | 1,294 | -11.9% |
| 2Q23 | 1,255 | -0.2% |
| 1Q23 | 1,513 | +19.7% |
| 4Q22 | 1,428 | +23.6% |
| 3Q22 | 1,469 | +27.0% |
| 2Q22 | 1,257 | +28.8% |
| 1Q22 | 1,264 | +25.8% |
| 4Q21 | 1,155 | -3.3% |
| 3Q21 | 1,157 | +10.2% |
| 2Q21 | 976 | -5.8% |
| 1Q21 | 1,005 | +4.7% |
| 4Q20 | 1,195 | +10.9% |
| 3Q20 | 1,050 | +3.7% |
| 2Q20 | 1,036 | -2.4% |
| 1Q20 | 960 | +1.9% |
| 4Q19 | 1,078 | -1.8% |
| 3Q19 | 1,013 | +4.3% |
| 2Q19 | 1,061 | +11.0% |
| 1Q19 | 942 | -6.8% |
| 4Q18 | 1,098 | -12.2% |
| 3Q18 | 971 | +1.8% |
| 2Q18 | 956 | -2.0% |
| 1Q18 | 1,011 | 0.0% |
| 4Q17 | 1,251 | -27.7% |
| 3Q17 | 954 | -0.8% |
| 2Q17 | 976 | -3.8% |
| 1Q17 | 1,011 | +9.7% |
| 4Q16 | 1,730 | - |
| 3Q16 | 962 | - |
| 2Q16 | 1,015 | - |
| 1Q16 | 922 | - |