| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 908,000 | +1.9% |
| 4Q25 | 873,000 | +5.9% |
| 3Q25 | 884,000 | +1.1% |
| 2Q25 | 822,000 | -5.6% |
| 1Q25 | 891,000 | +3.5% |
| 4Q24 | 824,000 | -11.6% |
| 3Q24 | 874,000 | +2.8% |
| 2Q24 | 871,000 | +6.7% |
| 1Q24 | 861,000 | +4.6% |
| 4Q23 | 932,000 | +10.8% |
| 3Q23 | 850,000 | +6.5% |
| 2Q23 | 816,000 | +4.6% |
| 1Q23 | 823,000 | +7.2% |
| 4Q22 | 841,000 | +9.7% |
| 3Q22 | 798,000 | +13.7% |
| 2Q22 | 780,000 | +20.0% |
| 1Q22 | 768,000 | +14.2% |
| 4Q21 | 766,476 | +2.6% |
| 3Q21 | 701,915 | +7.0% |
| 2Q21 | 650,065 | +8.1% |
| 1Q21 | 672,544 | +6.5% |
| 4Q20 | 747,343 | +17.1% |
| 3Q20 | 655,757 | +26.8% |
| 2Q20 | 601,177 | +28.9% |
| 1Q20 | 631,423 | +38.9% |
| 4Q19 | 637,948 | +30.0% |
| 3Q19 | 517,015 | - |
| 2Q19 | 466,531 | - |
| 1Q19 | 454,432 | - |
| 4Q18 | 490,877 | - |