| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,622 | +10.2% |
| 1Q26 | 1,673 | +14.2% |
| 4Q25 | 1,546 | +14.6% |
| 3Q25 | 1,489 | +12.7% |
| 2Q25 | 1,472 | +8.4% |
| 1Q25 | 1,465 | +8.4% |
| 4Q24 | 1,348 | -0.5% |
| 3Q24 | 1,321 | +9.3% |
| 2Q24 | 1,358 | -0.1% |
| 1Q24 | 1,351 | +9.0% |
| 4Q23 | 1,355 | +10.2% |
| 3Q23 | 1,209 | +19.9% |
| 2Q23 | 1,360 | +41.7% |
| 1Q23 | 1,239 | +28.2% |
| 4Q22 | 1,230 | +33.1% |
| 3Q22 | 1,008 | +24.5% |
| 2Q22 | 959 | +6.8% |
| 1Q22 | 967 | +14.9% |
| 4Q21 | 924 | +6.2% |
| 3Q21 | 810 | -3.1% |
| 2Q21 | 898 | -0.1% |
| 1Q21 | 841 | -3.6% |
| 4Q20 | 870 | +9.3% |
| 3Q20 | 836 | +9.2% |
| 2Q20 | 899 | +7.6% |
| 1Q20 | 872 | +5.4% |
| 4Q19 | 796 | +5.6% |
| 3Q19 | 765 | +2.2% |
| 2Q19 | 836 | +1.1% |
| 1Q19 | 828 | +5.5% |
| 4Q18 | 754 | -4.0% |
| 3Q18 | 748 | +4.5% |
| 2Q18 | 826 | +5.5% |
| 1Q18 | 784 | +4.5% |
| 4Q17 | 785 | +14.2% |
| 3Q17 | 716 | +5.8% |
| 2Q17 | 783 | - |
| 1Q17 | 751 | - |
| 4Q16 | 688 | - |
| 3Q16 | 677 | - |