| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,323 | +20.7% |
| 2Q26 | 1,350 | +21.3% |
| 1Q26 | 1,322 | +20.6% |
| 4Q25 | 1,568 | +44.0% |
| 3Q25 | 1,096 | +4.9% |
| 2Q25 | 1,113 | -0.2% |
| 1Q25 | 1,096 | -2.5% |
| 4Q24 | 1,089 | +2.6% |
| 3Q24 | 1,045 | +0.3% |
| 2Q24 | 1,115 | +3.7% |
| 1Q24 | 1,124 | +11.8% |
| 4Q23 | 1,061 | -7.7% |
| 3Q23 | 1,042 | +6.5% |
| 2Q23 | 1,075 | +16.7% |
| 1Q23 | 1,005 | +3.6% |
| 4Q22 | 1,149 | +22.5% |
| 3Q22 | 978 | +7.1% |
| 2Q22 | 921 | -1.5% |
| 1Q22 | 970 | -4.8% |
| 4Q21 | 938 | -4.2% |
| 3Q21 | 913 | -3.6% |
| 2Q21 | 935 | +4.7% |
| 1Q21 | 1,019 | +27.9% |
| 4Q20 | 979 | +26.5% |
| 3Q20 | 947 | +11.0% |
| 2Q20 | 893 | +12.2% |
| 1Q20 | 797 | +1.8% |
| 4Q19 | 774 | -12.9% |
| 3Q19 | 853 | +20.8% |
| 2Q19 | 796 | -3.6% |
| 1Q19 | 783 | -10.3% |
| 4Q18 | 889 | +12.8% |
| 3Q18 | 706 | -4.3% |
| 2Q18 | 826 | +7.4% |
| 1Q18 | 873 | +11.9% |
| 4Q17 | 788 | +11.9% |
| 3Q17 | 738 | -11.2% |
| 2Q17 | 769 | - |
| 1Q17 | 780 | - |
| 4Q16 | 704 | - |
| 3Q16 | 831 | - |