| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q27 | 1,103 | +30.7% |
| 4Q26 | 863 | +5.7% |
| 3Q26 | 882 | +0.1% |
| 2Q26 | 837 | -3.5% |
| 1Q26 | 844 | -4.1% |
| 4Q25 | 817 | -5.9% |
| 3Q25 | 881 | +6.6% |
| 2Q25 | 867 | +1.7% |
| 1Q25 | 880 | +3.7% |
| 4Q24 | 869 | -0.2% |
| 3Q24 | 827 | -7.5% |
| 2Q24 | 852 | +1.5% |
| 1Q24 | 848 | +6.6% |
| 4Q23 | 870 | +9.1% |
| 3Q23 | 893 | +10.3% |
| 2Q23 | 840 | +8.4% |
| 1Q23 | 796 | +5.0% |
| 4Q22 | 797 | +12.7% |
| 3Q22 | 810 | +10.8% |
| 2Q22 | 774 | +7.8% |
| 1Q22 | 758 | +0.2% |
| 4Q21 | 707 | -10.1% |
| 3Q21 | 731 | -10.2% |
| 2Q21 | 718 | -12.6% |
| 1Q21 | 756 | -10.1% |
| 4Q20 | 786 | -6.4% |
| 3Q20 | 814 | -5.2% |
| 2Q20 | 822 | -9.8% |
| 1Q20 | 842 | -8.0% |
| 4Q19 | 840 | -3.7% |
| 3Q19 | 859 | -9.5% |
| 2Q19 | 912 | +2.4% |
| 1Q19 | 916 | +3.3% |
| 4Q18 | 873 | -3.7% |
| 3Q18 | 949 | +6.7% |
| 2Q18 | 890 | +1.4% |
| 1Q18 | 886 | +3.1% |
| 4Q17 | 907 | +1.3% |
| 3Q17 | 890 | -3.2% |
| 2Q17 | 878 | - |
| 1Q17 | 860 | - |
| 4Q16 | 895 | - |
| 3Q16 | 919 | - |