| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 594,181 | +10.7% |
| 2Q25 | 514,731 | +6.2% |
| 1Q25 | 565,707 | +4.9% |
| 4Q24 | 601,217 | -4.5% |
| 3Q24 | 536,727 | +12.7% |
| 2Q24 | 484,525 | -7.7% |
| 1Q24 | 539,364 | +27.1% |
| 4Q23 | 629,488 | +30.5% |
| 3Q23 | 476,040 | +8.2% |
| 2Q23 | 524,904 | +25.0% |
| 1Q23 | 424,210 | -5.9% |
| 4Q22 | 482,550 | +7.5% |
| 3Q22 | 440,033 | +6.1% |
| 2Q22 | 419,862 | +2.3% |
| 1Q22 | 451,027 | +5.4% |
| 4Q21 | 448,793 | +3.3% |
| 3Q21 | 414,870 | -5.1% |
| 2Q21 | 410,293 | -7.5% |
| 1Q21 | 427,984 | -1.7% |
| 4Q20 | 434,523 | -1.9% |
| 3Q20 | 437,245 | +3.1% |
| 2Q20 | 443,551 | +10.0% |
| 1Q20 | 435,325 | -5.0% |
| 4Q19 | 442,926 | -7.1% |
| 3Q19 | 424,176 | -1.3% |
| 2Q19 | 403,253 | -1.3% |
| 1Q19 | 458,243 | +5.1% |
| 4Q18 | 476,834 | +19.8% |
| 3Q18 | 429,613 | +2.2% |
| 2Q18 | 408,501 | -3.3% |
| 1Q18 | 435,890 | +5.2% |
| 4Q17 | 397,903 | - |
| 3Q17 | 420,562 | - |
| 2Q17 | 422,585 | - |
| 1Q17 | 414,492 | - |