| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 618,963 | -0.9% |
| 1Q26 | 673,666 | +9.3% |
| 4Q25 | 678,182 | -3.0% |
| 3Q25 | 665,494 | +11.1% |
| 2Q25 | 624,671 | - |
| 1Q25 | 616,550 | -0.4% |
| 4Q24 | 699,219 | +10.0% |
| 3Q24 | 598,903 | - |
| 1Q24 | 618,837 | -1.2% |
| 4Q23 | 635,577 | +1.6% |
| 2Q23 | 617,845 | -2.4% |
| 1Q23 | 626,318 | +1.2% |
| 4Q22 | 625,381 | +17.9% |
| 3Q22 | 671,018 | +8.6% |
| 2Q21 | 633,210 | +10.7% |
| 1Q22 | 619,071 | +0.2% |
| 4Q21 | 530,219 | -23.4% |
| 3Q20 | 617,974 | -10.1% |
| 2Q20 | 571,954 | -12.1% |
| 1Q21 | 617,979 | -5.9% |
| 4Q20 | 692,601 | +1.4% |
| 1Q20 | 656,748 | -1.5% |
| 4Q19 | 683,178 | -0.8% |
| 3Q19 | 687,334 | +0.6% |
| 2Q19 | 650,782 | -2.0% |
| 1Q19 | 667,030 | -2.5% |
| 4Q18 | 688,941 | -0.1% |
| 3Q18 | 682,950 | +2.9% |
| 2Q18 | 664,037 | -2.3% |
| 1Q18 | 684,390 | +3.1% |
| 4Q17 | 689,371 | +0.3% |
| 3Q17 | 663,971 | +2.9% |
| 2Q17 | 679,707 | - |
| 1Q17 | 663,925 | - |
| 4Q16 | 687,634 | - |
| 3Q16 | 645,291 | - |