| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 666,702 | -8.2% |
| 4Q25 | 885,487 | +3.5% |
| 3Q25 | 715,638 | -7.3% |
| 2Q25 | 798,280 | +9.0% |
| 1Q25 | 726,506 | +10.5% |
| 4Q24 | 855,787 | +13.2% |
| 3Q24 | 771,594 | +9.1% |
| 2Q24 | 732,053 | +7.0% |
| 1Q24 | 657,659 | -8.0% |
| 4Q23 | 755,860 | -20.2% |
| 3Q23 | 707,415 | -7.1% |
| 2Q23 | 684,434 | -10.9% |
| 1Q23 | 714,494 | -8.6% |
| 4Q22 | 947,276 | +3.5% |
| 3Q22 | 761,751 | -8.8% |
| 2Q22 | 767,874 | -6.5% |
| 1Q22 | 781,379 | -11.2% |
| 4Q21 | 914,846 | -3.3% |
| 3Q21 | 835,704 | -1.0% |
| 2Q21 | 820,834 | -1.1% |
| 1Q21 | 879,898 | -4.3% |
| 4Q20 | 945,943 | -1.7% |
| 3Q20 | 844,398 | +0.4% |
| 2Q20 | 829,550 | +2.2% |
| 1Q20 | 919,752 | +9.2% |
| 4Q19 | 962,716 | +18.4% |
| 3Q19 | 841,441 | +18.0% |
| 2Q19 | 811,296 | +19.0% |
| 1Q19 | 842,155 | +11.2% |
| 4Q18 | 812,945 | +5.4% |
| 3Q18 | 713,040 | -3.3% |
| 2Q18 | 682,032 | -0.1% |
| 1Q18 | 757,522 | +1.1% |
| 4Q17 | 771,659 | +7.7% |
| 3Q17 | 737,564 | +7.0% |
| 2Q17 | 682,627 | +1.7% |
| 1Q17 | 749,519 | -10.6% |
| 4Q16 | 716,425 | - |
| 3Q16 | 689,566 | - |
| 2Q16 | 670,943 | - |
| 1Q16 | 838,570 | - |