| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 782 | -4.9% |
| 1Q26 | 849 | -2.3% |
| 3Q25 | 856 | +2.0% |
| 2Q25 | 822 | -18.1% |
| 1Q25 | 869 | -5.0% |
| 4Q24 | 797 | -8.7% |
| 3Q24 | 839 | -7.2% |
| 2Q24 | 1,004 | +8.5% |
| 1Q24 | 915 | -1.6% |
| 4Q23 | 873 | -7.8% |
| 3Q23 | 904 | -1.8% |
| 2Q23 | 925 | +8.7% |
| 1Q23 | 930 | +3.8% |
| 4Q22 | 947 | +3.7% |
| 3Q22 | 921 | +2.7% |
| 2Q22 | 851 | -5.8% |
| 1Q22 | 896 | -2.9% |
| 4Q21 | 913 | -6.8% |
| 3Q21 | 897 | -10.6% |
| 2Q21 | 903 | -12.0% |
| 1Q21 | 923 | -12.7% |
| 4Q20 | 980 | -5.9% |
| 3Q20 | 1,003 | -7.0% |
| 2Q20 | 1,026 | -2.2% |
| 1Q20 | 1,057 | -4.6% |
| 4Q19 | 1,041 | +3.6% |
| 3Q19 | 1,078 | +4.0% |
| 2Q19 | 1,049 | +3.5% |
| 1Q19 | 1,108 | +6.5% |
| 4Q18 | 1,005 | +2.0% |
| 3Q18 | 1,037 | +6.1% |
| 2Q18 | 1,014 | +5.2% |
| 1Q18 | 1,040 | +7.0% |
| 4Q17 | 985 | +3.7% |
| 3Q17 | 977 | +4.7% |
| 2Q17 | 964 | -0.5% |
| 1Q17 | 972 | +2.1% |
| 4Q16 | 950 | - |
| 3Q16 | 933 | - |
| 2Q16 | 969 | - |
| 1Q16 | 952 | - |