| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 370,495 | +1.2% |
| 2Q26 | 362,453 | +0.2% |
| 1Q26 | 400,635 | +8.6% |
| 3Q25 | 366,163 | +8.9% |
| 2Q25 | 361,723 | +1.2% |
| 1Q25 | 369,024 | +8.3% |
| 4Q24 | 359,653 | +3.7% |
| 3Q24 | 336,390 | -7.9% |
| 2Q24 | 357,578 | +2.0% |
| 1Q24 | 340,711 | -5.1% |
| 4Q23 | 346,879 | -5.9% |
| 3Q23 | 365,186 | +1.0% |
| 2Q23 | 350,430 | -4.9% |
| 1Q23 | 359,043 | -9.4% |
| 4Q22 | 368,599 | -10.3% |
| 3Q22 | 361,477 | +5.8% |
| 2Q22 | 368,505 | +7.1% |
| 1Q22 | 396,134 | +11.6% |
| 4Q21 | 411,025 | +5.4% |
| 3Q21 | 341,782 | -5.6% |
| 2Q21 | 344,177 | -10.2% |
| 1Q21 | 354,838 | -9.2% |
| 4Q20 | 390,106 | +8.4% |
| 3Q20 | 362,038 | -5.0% |
| 2Q20 | 383,264 | +0.1% |
| 1Q20 | 390,895 | -1.5% |
| 4Q19 | 359,940 | -5.2% |
| 3Q19 | 381,252 | +4.3% |
| 2Q19 | 382,806 | +5.6% |
| 1Q19 | 396,875 | +0.3% |
| 4Q18 | 379,806 | -3.7% |
| 3Q18 | 365,704 | -2.0% |
| 2Q18 | 362,561 | -6.3% |
| 1Q18 | 395,562 | -0.2% |
| 4Q17 | 394,547 | -7.6% |
| 3Q17 | 373,176 | -8.2% |
| 2Q17 | 387,099 | -10.0% |
| 1Q17 | 396,364 | -8.6% |
| 4Q16 | 427,177 | - |
| 3Q16 | 406,434 | - |
| 2Q16 | 430,070 | - |
| 1Q16 | 433,735 | - |