| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,316 | +26.8% |
| 1Q26 | 1,228 | +25.0% |
| 4Q25 | 1,578 | +16.5% |
| 3Q25 | 916 | -13.1% |
| 2Q25 | 1,038 | -2.6% |
| 1Q25 | 982 | +7.0% |
| 4Q24 | 1,355 | +48.4% |
| 3Q24 | 1,054 | +2.5% |
| 2Q24 | 1,065 | +18.9% |
| 1Q24 | 918 | +13.6% |
| 4Q23 | 913 | -24.3% |
| 3Q23 | 1,028 | +31.9% |
| 2Q23 | 895 | -14.6% |
| 1Q23 | 808 | -3.7% |
| 4Q22 | 1,206 | +39.4% |
| 3Q22 | 779 | -18.2% |
| 2Q22 | 1,048 | +20.5% |
| 1Q22 | 839 | +22.2% |
| 4Q21 | 865 | +26.1% |
| 3Q21 | 952 | +31.6% |
| 2Q21 | 870 | +16.8% |
| 1Q21 | 687 | -10.2% |
| 4Q20 | 686 | -34.5% |
| 3Q20 | 724 | +0.5% |
| 2Q20 | 745 | -18.4% |
| 1Q20 | 765 | +5.3% |
| 4Q19 | 1,048 | +24.8% |
| 3Q19 | 720 | -23.1% |
| 2Q19 | 913 | +15.8% |
| 1Q19 | 726 | -8.1% |
| 4Q18 | 840 | +1.5% |
| 3Q18 | 936 | +24.2% |
| 2Q18 | 789 | -7.2% |
| 1Q18 | 790 | +5.6% |
| 4Q17 | 828 | -7.8% |
| 3Q17 | 754 | +20.5% |
| 2Q17 | 851 | - |
| 1Q17 | 748 | - |
| 4Q16 | 898 | - |
| 3Q16 | 626 | - |