| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 964 | +8.1% |
| 2Q26 | 871 | +7.3% |
| 1Q26 | 959 | +19.7% |
| 4Q25 | 1,331 | +35.9% |
| 3Q25 | 892 | +19.8% |
| 2Q25 | 812 | +5.3% |
| 1Q25 | 801 | +2.5% |
| 4Q24 | 979 | +11.1% |
| 3Q24 | 745 | -5.5% |
| 2Q24 | 771 | +10.4% |
| 1Q24 | 782 | +10.2% |
| 4Q23 | 881 | +5.1% |
| 3Q22 | 788 | -8.1% |
| 2Q22 | 698 | +2.6% |
| 1Q23 | 709 | -3.8% |
| 4Q22 | 839 | -19.4% |
| 2Q21 | 681 | -19.8% |
| 1Q22 | 737 | -3.0% |
| 4Q21 | 1,041 | +21.5% |
| 3Q21 | 858 | -4.0% |
| 1Q21 | 760 | -2.9% |
| 4Q20 | 857 | +35.8% |
| 3Q19 | 894 | +37.4% |
| 2Q20 | 849 | +12.1% |
| 1Q20 | 783 | +14.2% |
| 4Q19 | 631 | -17.2% |
| 2Q19 | 758 | +13.9% |
| 1Q19 | 685 | +0.3% |
| 4Q18 | 762 | +4.4% |
| 3Q18 | 651 | -0.4% |
| 2Q18 | 665 | +2.2% |
| 1Q18 | 683 | -3.0% |
| 4Q17 | 729 | -8.5% |
| 3Q17 | 653 | +3.5% |
| 2Q17 | 651 | -5.5% |
| 1Q17 | 704 | +2.2% |
| 4Q16 | 797 | - |
| 3Q16 | 631 | - |
| 2Q16 | 689 | - |
| 1Q16 | 689 | - |