| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 457,449 | -1.4% |
| 2Q25 | 472,393 | -3.6% |
| 1Q25 | 468,821 | +2.1% |
| 4Q24 | 484,840 | +6.1% |
| 3Q24 | 464,167 | +2.0% |
| 2Q24 | 490,066 | +9.3% |
| 1Q24 | 459,006 | +10.1% |
| 4Q23 | 456,785 | +1.7% |
| 3Q23 | 455,250 | +18.3% |
| 2Q23 | 448,562 | +20.6% |
| 1Q23 | 416,831 | +24.8% |
| 4Q22 | 449,288 | +36.0% |
| 3Q22 | 384,954 | +26.6% |
| 2Q22 | 371,900 | +24.1% |
| 1Q22 | 333,930 | +15.5% |
| 4Q21 | 330,323 | +10.0% |
| 3Q21 | 304,090 | +4.7% |
| 2Q21 | 299,563 | -4.8% |
| 1Q21 | 289,165 | -9.7% |
| 4Q20 | 300,290 | +6.4% |
| 3Q20 | 290,304 | -11.4% |
| 2Q20 | 314,810 | +3.3% |
| 1Q20 | 320,370 | +8.8% |
| 4Q19 | 282,347 | - |
| 3Q19 | 327,571 | - |
| 2Q19 | 304,677 | - |
| 1Q19 | 294,564 | - |