| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 349,546 | -6.7% |
| 4Q25 | 419,696 | +19.3% |
| 3Q25 | 314,284 | +2.5% |
| 2Q25 | 353,242 | +17.1% |
| 1Q25 | 374,566 | +12.1% |
| 4Q24 | 351,676 | +4.9% |
| 3Q24 | 306,560 | +0.7% |
| 2Q24 | 301,590 | -5.8% |
| 1Q24 | 334,277 | -0.4% |
| 4Q23 | 335,207 | -3.7% |
| 3Q23 | 304,311 | -3.1% |
| 2Q23 | 320,116 | -0.9% |
| 1Q23 | 335,733 | +0.2% |
| 4Q22 | 348,227 | +29.6% |
| 3Q22 | 314,109 | -1.9% |
| 2Q22 | 322,940 | -40.1% |
| 1Q22 | 334,938 | -32.5% |
| 4Q21 | 268,642 | -50.9% |
| 3Q21 | 320,303 | -42.9% |
| 2Q21 | 538,864 | -1.1% |
| 1Q21 | 495,982 | -6.8% |
| 4Q20 | 546,623 | -7.0% |
| 3Q20 | 560,497 | +2.9% |
| 2Q20 | 544,716 | +2.3% |
| 1Q20 | 532,143 | +11.0% |
| 4Q19 | 587,969 | +26.8% |
| 3Q19 | 544,788 | +13.4% |
| 2Q19 | 532,618 | +13.5% |
| 1Q19 | 479,551 | +6.7% |
| 4Q18 | 463,841 | -5.7% |
| 3Q18 | 480,422 | +11.3% |
| 2Q18 | 469,099 | +16.9% |
| 1Q18 | 449,334 | +11.3% |
| 4Q17 | 491,950 | +9.2% |
| 3Q17 | 431,775 | +2.1% |
| 2Q17 | 401,373 | -14.2% |
| 1Q17 | 403,711 | -11.8% |
| 4Q16 | 450,650 | - |
| 3Q16 | 422,891 | - |
| 2Q16 | 467,806 | - |
| 1Q16 | 457,688 | - |