| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 528,513 | +0.2% |
| 1Q26 | 576,218 | +9.5% |
| 4Q25 | 512,596 | +2.2% |
| 3Q25 | 510,434 | +7.1% |
| 2Q25 | 527,295 | +3.3% |
| 1Q25 | 526,428 | +12.0% |
| 4Q24 | 501,549 | -7.2% |
| 3Q24 | 476,630 | -2.7% |
| 2Q24 | 510,678 | +6.1% |
| 1Q24 | 469,952 | +1.2% |
| 4Q23 | 540,687 | +2.3% |
| 3Q23 | 490,068 | -0.6% |
| 2Q23 | 481,455 | +1.7% |
| 1Q23 | 464,170 | -19.5% |
| 4Q22 | 528,495 | +2.9% |
| 3Q22 | 493,247 | +2.4% |
| 2Q22 | 473,324 | +0.7% |
| 1Q22 | 576,257 | +29.7% |
| 4Q21 | 513,418 | -6.6% |
| 3Q21 | 481,547 | -0.3% |
| 2Q21 | 469,882 | -7.5% |
| 1Q21 | 444,408 | -6.0% |
| 4Q20 | 549,579 | +3.6% |
| 3Q20 | 482,800 | +26.5% |
| 2Q20 | 507,817 | +6.3% |
| 1Q20 | 472,876 | -8.1% |
| 4Q19 | 530,684 | +10.4% |
| 3Q19 | 381,661 | -21.4% |
| 2Q19 | 477,905 | -4.6% |
| 1Q19 | 514,378 | +6.7% |
| 4Q18 | 480,852 | +1.0% |
| 3Q18 | 485,841 | +23.4% |
| 2Q18 | 500,819 | +17.7% |
| 1Q18 | 481,904 | +13.6% |
| 4Q17 | 476,228 | +4.8% |
| 3Q17 | 393,868 | -4.1% |
| 2Q17 | 425,445 | - |
| 1Q17 | 424,138 | - |
| 4Q16 | 454,313 | - |
| 3Q16 | 410,840 | - |