| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 733,867 | +4.1% |
| 4Q25 | 690,863 | -13.0% |
| 3Q25 | 678,024 | +4.9% |
| 2Q25 | 658,861 | -3.0% |
| 1Q25 | 705,129 | +2.1% |
| 4Q24 | 794,137 | +32.0% |
| 3Q24 | 646,111 | +17.6% |
| 2Q24 | 678,957 | +28.9% |
| 1Q24 | 690,800 | +24.0% |
| 4Q23 | 601,611 | +0.8% |
| 3Q23 | 549,204 | +3.3% |
| 2Q23 | 526,590 | -0.9% |
| 1Q23 | 557,144 | +0.2% |
| 4Q22 | 596,613 | -19.1% |
| 3Q22 | 531,695 | -12.6% |
| 2Q22 | 531,134 | -25.1% |
| 1Q22 | 556,265 | -22.0% |
| 4Q21 | 737,249 | -2.0% |
| 3Q21 | 608,576 | -12.6% |
| 2Q21 | 708,660 | -3.0% |
| 1Q21 | 713,547 | -15.1% |
| 4Q20 | 752,347 | +4.3% |
| 3Q20 | 696,679 | -12.8% |
| 2Q20 | 730,284 | -10.5% |
| 1Q20 | 840,594 | +56.4% |
| 4Q19 | 721,513 | +37.6% |
| 3Q19 | 798,915 | +38.9% |
| 2Q19 | 815,777 | +110.4% |
| 1Q19 | 537,352 | +37.8% |
| 4Q18 | 524,527 | +45.2% |
| 3Q18 | 575,150 | +83.6% |
| 2Q18 | 387,635 | +25.7% |
| 1Q18 | 390,003 | +29.1% |
| 4Q17 | 361,193 | +30.5% |
| 3Q17 | 313,305 | +17.8% |
| 2Q17 | 308,463 | +19.1% |
| 1Q17 | 302,135 | +11.2% |
| 4Q16 | 276,805 | - |
| 3Q16 | 265,904 | - |
| 2Q16 | 258,956 | - |
| 1Q16 | 271,700 | - |