| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 403,343 | +10.5% |
| 2Q26 | 397,869 | +8.0% |
| 1Q26 | 391,466 | +5.8% |
| 4Q25 | 375,442 | +1.1% |
| 3Q25 | 364,909 | -0.8% |
| 2Q25 | 368,302 | -1.0% |
| 1Q25 | 369,991 | -1.1% |
| 4Q24 | 371,446 | -192.9% |
| 3Q24 | 367,803 | +4.7% |
| 2Q24 | 372,089 | +0.6% |
| 1Q24 | 374,143 | +1.4% |
| 4Q23 | -399,788 | -207.1% |
| 1Q23 | 351,400 | -7.4% |
| 4Q22 | 369,716 | -4.0% |
| 3Q22 | 369,070 | -6.0% |
| 2Q22 | 373,279 | -8.1% |
| 1Q22 | 379,336 | -10.7% |
| 4Q21 | 385,066 | -8.4% |
| 3Q21 | 392,529 | -11.1% |
| 2Q21 | 406,196 | -8.7% |
| 1Q21 | 424,945 | -6.5% |
| 4Q20 | 420,371 | -10.9% |
| 3Q20 | 441,439 | -6.7% |
| 2Q20 | 445,049 | +6.6% |
| 1Q20 | 454,338 | -1.5% |
| 4Q19 | 471,812 | - |
| 3Q19 | 473,198 | - |
| 2Q19 | 417,304 | - |
| 1Q19 | 461,421 | - |