| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 518,944 | -25.2% |
| 3Q25 | 544,008 | +12.1% |
| 2Q25 | 518,439 | -20.6% |
| 1Q25 | 499,441 | -2.1% |
| 4Q24 | 694,041 | +18.8% |
| 3Q24 | 485,232 | +1.4% |
| 2Q24 | 653,063 | +40.7% |
| 1Q24 | 510,034 | +9.9% |
| 4Q23 | 584,422 | +11.8% |
| 3Q23 | 478,581 | +12.0% |
| 2Q23 | 464,020 | +12.2% |
| 1Q23 | 464,115 | +10.8% |
| 4Q22 | 522,569 | -10.5% |
| 3Q22 | 427,324 | -1.7% |
| 2Q22 | 413,388 | +3.3% |
| 1Q22 | 418,816 | +5.5% |
| 4Q21 | 584,111 | +34.0% |
| 3Q21 | 434,582 | - |
| 2Q21 | 400,246 | +4.9% |
| 1Q21 | 396,833 | +11.8% |
| 4Q20 | 436,032 | +10.7% |
| 2Q20 | 381,731 | +28.1% |
| 1Q20 | 355,080 | +30.9% |
| 4Q19 | 393,994 | +15.4% |
| 3Q19 | 293,558 | +10.9% |
| 2Q19 | 298,044 | -9.5% |
| 1Q19 | 271,250 | -10.2% |
| 4Q18 | 341,281 | +8.4% |
| 3Q18 | 264,617 | -7.5% |
| 2Q18 | 329,355 | +18.6% |
| 1Q18 | 302,070 | +15.0% |
| 4Q17 | 314,959 | -5.2% |
| 3Q17 | 286,208 | - |
| 2Q17 | 277,794 | - |
| 1Q17 | 262,585 | - |
| 4Q16 | 332,274 | - |