| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,099 | +1.0% |
| 2Q26 | 1,125 | +2.1% |
| 1Q26 | 1,117 | +2.7% |
| 4Q25 | 1,099 | +4.2% |
| 3Q25 | 1,089 | +1.0% |
| 2Q25 | 1,102 | +4.4% |
| 1Q25 | 1,087 | +4.0% |
| 4Q24 | 1,054 | +4.5% |
| 3Q24 | 1,078 | +42.5% |
| 2Q24 | 1,055 | +45.3% |
| 1Q24 | 1,045 | +43.7% |
| 4Q23 | 1,009 | +35.3% |
| 3Q23 | 757 | +1.2% |
| 2Q23 | 726 | -3.1% |
| 1Q23 | 727 | +3.8% |
| 4Q22 | 745 | +1.9% |
| 3Q22 | 748 | +18.3% |
| 2Q22 | 749 | +26.4% |
| 1Q22 | 701 | +7.6% |
| 4Q21 | 731 | +2.4% |
| 3Q21 | 632 | -18.8% |
| 2Q21 | 592 | -28.6% |
| 1Q21 | 651 | -20.9% |
| 4Q20 | 714 | -12.8% |
| 3Q20 | 778 | -8.0% |
| 2Q20 | 830 | +2.4% |
| 1Q20 | 824 | -0.5% |
| 4Q19 | 819 | +1.9% |
| 3Q19 | 846 | +2.5% |
| 2Q19 | 811 | -2.3% |
| 1Q19 | 828 | +4.2% |
| 4Q18 | 803 | -1.9% |
| 3Q18 | 825 | +7.0% |
| 2Q18 | 830 | +8.6% |
| 1Q18 | 795 | +1.3% |
| 4Q17 | 819 | -4.5% |
| 3Q17 | 771 | +2.6% |
| 2Q17 | 764 | - |
| 1Q17 | 785 | - |
| 4Q16 | 857 | - |
| 3Q16 | 752 | - |