| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 689,000 | +4.1% |
| 4Q25 | 781,000 | +11.6% |
| 1Q25 | 662,000 | +4.0% |
| 4Q24 | 699,906 | -2.5% |
| 3Q24 | 673,857 | -6.3% |
| 2Q24 | 701,526 | +6.1% |
| 1Q24 | 636,711 | +12.7% |
| 4Q23 | 717,685 | +18.9% |
| 3Q23 | 719,344 | +5.5% |
| 2Q23 | 661,145 | +12.7% |
| 1Q23 | 564,826 | -4.3% |
| 4Q22 | 603,426 | -10.1% |
| 3Q22 | 681,904 | +19.7% |
| 2Q22 | 586,728 | -8.8% |
| 1Q22 | 590,256 | +7.9% |
| 4Q21 | 670,959 | +64.5% |
| 3Q21 | 569,484 | +37.5% |
| 2Q21 | 643,671 | +20.9% |
| 1Q21 | 546,944 | +26.5% |
| 4Q20 | 407,912 | -20.9% |
| 3Q20 | 414,151 | -11.8% |
| 2Q20 | 532,561 | -2.7% |
| 1Q20 | 432,260 | +7.6% |
| 4Q19 | 515,698 | +21.9% |
| 3Q19 | 469,689 | +34.2% |
| 2Q19 | 547,436 | +27.8% |
| 1Q19 | 401,666 | +7.7% |
| 4Q18 | 423,069 | +50.8% |
| 3Q18 | 349,863 | +13.1% |
| 2Q18 | 428,264 | +13.7% |
| 1Q18 | 372,814 | +35.3% |
| 4Q17 | 280,531 | -5.1% |
| 3Q17 | 309,332 | +20.1% |
| 2Q17 | 376,507 | +7.1% |
| 1Q17 | 275,583 | +1.6% |
| 4Q16 | 295,645 | +3.0% |
| 3Q16 | 257,564 | - |
| 2Q16 | 351,478 | - |
| 1Q16 | 271,256 | - |
| 4Q15 | 286,973 | - |