| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 860,215 | +3.1% |
| 1Q26 | 853,178 | -3.9% |
| 4Q25 | 850,846 | -9.7% |
| 3Q25 | 829,036 | -3.2% |
| 2Q25 | 834,085 | -3.1% |
| 1Q25 | 887,763 | +6.5% |
| 4Q24 | 942,234 | +14.9% |
| 3Q24 | 856,020 | +3.5% |
| 2Q24 | 861,047 | +3.3% |
| 1Q24 | 833,857 | +3.4% |
| 4Q23 | 820,031 | +2.7% |
| 3Q23 | 827,418 | -1.3% |
| 2Q23 | 833,535 | +0.4% |
| 1Q23 | 806,578 | +0.1% |
| 4Q22 | 798,384 | -10.6% |
| 3Q22 | 838,738 | +4.0% |
| 2Q22 | 830,199 | 0.0% |
| 1Q22 | 805,544 | +0.5% |
| 4Q21 | 892,715 | -3.2% |
| 3Q21 | 806,435 | -6.5% |
| 2Q21 | 829,982 | -4.8% |
| 1Q21 | 801,880 | -9.2% |
| 4Q20 | 922,529 | +11.7% |
| 3Q20 | 862,773 | +3.8% |
| 2Q20 | 871,646 | +4.6% |
| 1Q20 | 883,221 | +7.1% |
| 4Q19 | 825,839 | +9.2% |
| 3Q19 | 830,959 | +17.0% |
| 2Q19 | 833,540 | +13.4% |
| 1Q19 | 824,935 | +11.5% |
| 4Q18 | 756,143 | +11.1% |
| 3Q18 | 710,183 | +3.2% |
| 2Q18 | 735,018 | +5.0% |
| 1Q18 | 739,631 | +11.4% |
| 4Q17 | 680,536 | +1.1% |
| 3Q17 | 688,236 | +8.1% |
| 2Q17 | 699,989 | - |
| 1Q17 | 664,038 | - |
| 4Q16 | 672,866 | - |
| 3Q16 | 636,456 | - |