| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q27 | 1,110 | +31.1% |
| 4Q26 | 942 | +10.6% |
| 3Q26 | 880 | +6.6% |
| 2Q26 | 844 | +5.1% |
| 1Q26 | 847 | +5.5% |
| 4Q25 | 852 | +5.1% |
| 3Q25 | 826 | +4.5% |
| 2Q25 | 803 | +8.7% |
| 1Q25 | 802 | +8.3% |
| 4Q24 | 810 | +10.2% |
| 3Q24 | 790 | +7.6% |
| 2Q24 | 738 | -2.8% |
| 1Q24 | 740 | -0.5% |
| 4Q23 | 735 | -1.1% |
| 3Q23 | 734 | -0.9% |
| 2Q23 | 760 | +2.5% |
| 1Q23 | 744 | +0.1% |
| 4Q22 | 744 | +5.4% |
| 3Q22 | 741 | +11.0% |
| 2Q22 | 741 | +16.9% |
| 1Q22 | 743 | +16.6% |
| 4Q21 | 706 | +0.6% |
| 3Q21 | 667 | -5.3% |
| 2Q21 | 634 | -8.3% |
| 1Q21 | 638 | -4.4% |
| 4Q20 | 702 | +5.4% |
| 3Q20 | 705 | +6.1% |
| 2Q20 | 691 | -2.0% |
| 1Q20 | 667 | -2.2% |
| 4Q19 | 666 | -1.8% |
| 3Q19 | 665 | -3.8% |
| 2Q19 | 705 | +5.8% |
| 1Q19 | 682 | +2.9% |
| 4Q18 | 678 | +1.7% |
| 3Q18 | 691 | +7.1% |
| 2Q18 | 667 | +6.5% |
| 1Q18 | 663 | +8.2% |
| 4Q17 | 666 | +3.2% |
| 3Q17 | 646 | +9.8% |
| 2Q17 | 626 | - |
| 1Q17 | 613 | - |
| 4Q16 | 646 | - |
| 3Q16 | 588 | - |