| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,215 | +11.0% |
| 1Q26 | 1,254 | +8.7% |
| 4Q25 | 1,159 | +1.9% |
| 3Q25 | 1,074 | +10.1% |
| 2Q25 | 1,095 | +14.7% |
| 1Q25 | 1,153 | +18.9% |
| 4Q24 | 1,137 | -6.9% |
| 3Q24 | 976 | +8.6% |
| 2Q24 | 954 | +8.0% |
| 1Q24 | 970 | +7.6% |
| 4Q23 | 1,222 | +34.0% |
| 3Q23 | 898 | +3.3% |
| 2Q23 | 884 | -4.0% |
| 1Q23 | 902 | -6.2% |
| 4Q22 | 912 | -5.6% |
| 3Q22 | 870 | -6.6% |
| 2Q22 | 921 | -1.4% |
| 1Q22 | 961 | +13.3% |
| 4Q21 | 967 | +5.3% |
| 3Q21 | 931 | +3.6% |
| 2Q21 | 934 | -1.1% |
| 1Q21 | 849 | -5.4% |
| 4Q20 | 918 | +7.8% |
| 3Q20 | 899 | +5.5% |
| 2Q20 | 944 | +11.6% |
| 1Q20 | 897 | +10.1% |
| 4Q19 | 852 | +13.8% |
| 3Q19 | 852 | +9.8% |
| 2Q19 | 846 | +7.5% |
| 1Q19 | 815 | +12.3% |
| 4Q18 | 749 | +7.5% |
| 3Q18 | 776 | +11.8% |
| 2Q18 | 787 | +17.2% |
| 1Q18 | 725 | +1.2% |
| 4Q17 | 697 | +12.0% |
| 3Q17 | 694 | +6.4% |
| 2Q17 | 672 | - |
| 1Q17 | 717 | - |
| 4Q16 | 622 | - |
| 3Q16 | 653 | - |