| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 509,607 | +4.9% |
| 4Q25 | 447,956 | -23.5% |
| 3Q25 | 463,434 | +8.2% |
| 2Q25 | 585,773 | +17.6% |
| 1Q25 | 485,897 | -12.6% |
| 4Q24 | 585,472 | +4.3% |
| 3Q24 | 428,323 | -15.2% |
| 2Q24 | 498,298 | +4.4% |
| 1Q24 | 556,255 | +9.1% |
| 4Q23 | 561,276 | +2.6% |
| 3Q23 | 504,850 | -3.5% |
| 2Q23 | 477,312 | -7.4% |
| 1Q23 | 509,881 | -4.9% |
| 4Q22 | 547,293 | -3.4% |
| 3Q22 | 522,916 | -27.9% |
| 2Q22 | 515,604 | +4.3% |
| 1Q22 | 536,038 | +4.9% |
| 4Q21 | 566,666 | +4.7% |
| 3Q21 | 725,296 | +26.3% |
| 2Q21 | 494,394 | -4.1% |
| 1Q21 | 510,790 | -6.3% |
| 4Q20 | 541,024 | -21.7% |
| 3Q20 | 574,214 | +12.7% |
| 2Q20 | 515,270 | -10.9% |
| 1Q20 | 545,280 | +0.6% |
| 4Q19 | 691,346 | -4.9% |
| 3Q19 | 509,290 | -1.2% |
| 2Q19 | 578,314 | +0.2% |
| 1Q19 | 542,230 | -8.0% |
| 4Q18 | 726,931 | +12.2% |
| 3Q18 | 515,696 | -19.0% |
| 2Q18 | 576,954 | -15.7% |
| 1Q18 | 589,091 | -39.1% |
| 4Q17 | 647,863 | -14.7% |
| 3Q17 | 636,900 | -29.9% |
| 2Q17 | 684,083 | -23.2% |
| 1Q17 | 967,281 | +12.9% |
| 4Q16 | 759,346 | - |
| 3Q16 | 908,435 | - |
| 2Q16 | 890,678 | - |
| 1Q16 | 856,832 | - |