| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 747,000 | +2.6% |
| 4Q25 | 816,000 | -2.5% |
| 3Q25 | 731,000 | +1.5% |
| 2Q25 | 712,000 | -1.4% |
| 1Q25 | 728,000 | +9.5% |
| 4Q24 | 837,000 | +22.5% |
| 3Q24 | 720,000 | +0.1% |
| 2Q24 | 722,000 | +13.0% |
| 1Q24 | 665,000 | +6.4% |
| 4Q23 | 683,000 | +13.3% |
| 3Q23 | 719,000 | +23.6% |
| 2Q23 | 639,000 | +12.8% |
| 1Q23 | 625,000 | +22.7% |
| 4Q22 | 603,026 | -0.2% |
| 3Q22 | 581,622 | - |
| 2Q22 | 566,526 | - |
| 1Q22 | 509,217 | - |
| 4Q21 | 604,052 | - |