| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 897,938 | +3.6% |
| 3Q25 | 711,771 | -1.5% |
| 2Q25 | 814,693 | +13.9% |
| 1Q25 | 681,542 | +5.0% |
| 4Q24 | 866,568 | +4.4% |
| 3Q24 | 722,776 | +5.0% |
| 2Q24 | 715,227 | -11.0% |
| 1Q24 | 649,117 | -0.7% |
| 4Q23 | 829,678 | +16.9% |
| 3Q23 | 688,419 | -8.8% |
| 2Q23 | 803,878 | +22.9% |
| 1Q23 | 653,528 | +6.0% |
| 4Q22 | 709,946 | +6.7% |
| 3Q22 | 755,038 | +16.6% |
| 2Q22 | 653,855 | +7.2% |
| 1Q22 | 616,570 | -13.1% |
| 4Q21 | 665,247 | +24.9% |
| 3Q21 | 647,327 | +29.7% |
| 2Q21 | 610,126 | +30.9% |
| 1Q21 | 709,607 | +64.6% |
| 4Q20 | 532,475 | -0.1% |
| 3Q20 | 499,275 | +47.2% |
| 2Q20 | 466,062 | -19.8% |
| 1Q20 | 431,153 | -4.7% |
| 4Q19 | 533,273 | +4.5% |
| 3Q19 | 339,082 | -31.9% |
| 2Q19 | 581,192 | +26.2% |
| 1Q19 | 452,215 | -4.6% |
| 4Q18 | 510,356 | -10.7% |
| 3Q18 | 497,653 | -0.8% |
| 2Q18 | 460,676 | -7.0% |
| 1Q18 | 474,078 | +1.1% |
| 4Q17 | 571,425 | -1.3% |
| 3Q17 | 501,799 | -3.7% |
| 2Q17 | 495,295 | -0.5% |
| 1Q17 | 468,731 | -0.0% |
| 4Q16 | 578,712 | -6.9% |
| 3Q16 | 521,224 | - |
| 2Q16 | 497,632 | - |
| 1Q16 | 468,775 | - |
| 4Q15 | 621,900 | - |