| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 760,674 | +21.7% |
| 1Q25 | 731,678 | -12.3% |
| 4Q24 | 624,981 | -8.2% |
| 3Q24 | 796,482 | +29.8% |
| 2Q24 | 629,554 | -3.2% |
| 1Q24 | 833,907 | +6.4% |
| 4Q23 | 680,998 | -6.3% |
| 3Q23 | 613,583 | -7.2% |
| 2Q23 | 650,297 | +8.1% |
| 1Q23 | 783,387 | +42.0% |
| 4Q22 | 726,494 | +29.4% |
| 3Q22 | 661,533 | +16.3% |
| 2Q22 | 601,392 | +14.9% |
| 1Q22 | 551,645 | -0.0% |
| 4Q21 | 561,260 | +0.4% |
| 3Q21 | 568,736 | +5.3% |
| 2Q21 | 523,556 | -4.6% |
| 1Q21 | 551,737 | -3.1% |
| 4Q20 | 558,879 | -17.9% |
| 3Q20 | 540,200 | -12.8% |
| 2Q20 | 548,657 | -16.0% |
| 1Q20 | 569,115 | -33.7% |
| 4Q19 | 680,406 | -5.6% |
| 3Q19 | 619,823 | -4.8% |
| 2Q19 | 653,297 | +24.8% |
| 1Q19 | 858,423 | +19.2% |
| 4Q18 | 720,398 | +12.6% |
| 3Q18 | 650,764 | -3.6% |
| 2Q18 | 523,424 | -18.8% |
| 1Q18 | 720,103 | +7.6% |
| 4Q17 | 639,726 | +5.1% |
| 3Q17 | 675,156 | -2.9% |
| 2Q17 | 644,456 | +0.6% |
| 1Q17 | 669,443 | +13.1% |
| 4Q16 | 608,401 | - |
| 3Q16 | 695,051 | - |
| 2Q16 | 640,728 | - |
| 1Q16 | 592,037 | - |