| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 367,342 | -1.0% |
| 4Q25 | 432,720 | +3.0% |
| 1Q25 | 370,964 | +4.0% |
| 4Q24 | 419,955 | +2.3% |
| 3Q24 | 445,517 | +8.2% |
| 2Q24 | 497,422 | +4.5% |
| 1Q24 | 356,619 | -6.1% |
| 4Q23 | 410,522 | +4.8% |
| 3Q23 | 411,728 | -3.4% |
| 2Q23 | 476,128 | +4.3% |
| 1Q23 | 379,917 | +28.9% |
| 4Q22 | 391,691 | +11.8% |
| 3Q22 | 426,404 | +20.4% |
| 2Q22 | 456,679 | +16.7% |
| 1Q22 | 294,796 | +1.9% |
| 4Q21 | 350,224 | +4.2% |
| 3Q21 | 354,268 | +3.0% |
| 2Q21 | 391,272 | +5.3% |
| 1Q21 | 289,416 | -0.7% |
| 4Q20 | 336,123 | +4.7% |
| 3Q20 | 343,893 | +6.2% |
| 2Q20 | 371,426 | +10.4% |
| 1Q20 | 291,515 | +20.3% |
| 4Q19 | 320,968 | +15.4% |
| 3Q19 | 323,893 | +4.2% |
| 2Q19 | 336,473 | +5.9% |
| 1Q19 | 242,377 | +4.1% |
| 4Q18 | 278,067 | -2.1% |
| 3Q18 | 310,952 | +5.2% |
| 2Q18 | 317,638 | +2.1% |
| 1Q18 | 232,830 | -1.6% |
| 4Q17 | 284,163 | +11.6% |
| 3Q17 | 295,569 | +5.8% |
| 2Q17 | 311,156 | +5.2% |
| 1Q17 | 236,576 | +3.9% |
| 4Q16 | 254,629 | +3.0% |
| 3Q16 | 279,336 | - |
| 2Q16 | 295,707 | - |
| 1Q16 | 227,642 | - |
| 4Q15 | 247,205 | - |