| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 374,000 | -10.2% |
| 4Q25 | 419,316 | -4.2% |
| 3Q25 | 390,755 | -1.2% |
| 2Q25 | 429,370 | -12.3% |
| 1Q25 | 416,514 | +7.7% |
| 4Q24 | 437,682 | -2.3% |
| 3Q24 | 395,330 | +1.0% |
| 2Q24 | 489,742 | +26.4% |
| 1Q24 | 386,678 | -0.6% |
| 4Q23 | 447,779 | +2.0% |
| 3Q23 | 391,263 | -2.1% |
| 2Q23 | 387,321 | +16.8% |
| 1Q23 | 388,896 | +12.2% |
| 4Q22 | 439,203 | +12.4% |
| 3Q22 | 399,785 | +6.4% |
| 2Q22 | 331,567 | -48.3% |
| 1Q22 | 346,554 | -29.4% |
| 4Q21 | 390,733 | -25.1% |
| 3Q21 | 375,679 | +3.6% |
| 2Q21 | 641,534 | +38.6% |
| 1Q21 | 491,071 | +14.6% |
| 4Q20 | 521,963 | +62.9% |
| 3Q20 | 362,615 | +44.3% |
| 2Q20 | 462,959 | +758.4% |
| 1Q20 | 428,633 | +95.9% |
| 4Q19 | 320,353 | - |
| 3Q19 | 251,304 | - |
| 2Q19 | 53,934 | - |
| 1Q19 | 218,829 | - |