| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 358,070 | +12.3% |
| 1Q26 | 360,022 | +24.1% |
| 2Q25 | 318,932 | +15.1% |
| 1Q25 | 290,164 | +1.4% |
| 4Q24 | 346,541 | -8.4% |
| 3Q24 | 299,743 | -20.2% |
| 2Q24 | 277,133 | -24.8% |
| 1Q24 | 286,019 | -17.7% |
| 4Q23 | 378,132 | -2.5% |
| 3Q23 | 375,409 | +7.4% |
| 2Q23 | 368,756 | +10.2% |
| 1Q23 | 347,642 | +13.2% |
| 4Q22 | 387,938 | +1.1% |
| 3Q22 | 349,554 | +14.9% |
| 2Q22 | 334,520 | +13.4% |
| 1Q22 | 307,185 | -5.2% |
| 4Q21 | 383,604 | +12.9% |
| 3Q21 | 304,156 | -11.1% |
| 2Q21 | 295,095 | -14.6% |
| 1Q21 | 324,027 | -2.0% |
| 4Q20 | 339,670 | -6.4% |
| 3Q20 | 342,033 | -6.6% |
| 2Q20 | 345,668 | -2.8% |
| 1Q20 | 330,769 | -9.3% |
| 4Q19 | 362,930 | -5.1% |
| 3Q19 | 366,151 | +4.5% |
| 2Q19 | 355,596 | -1.1% |
| 1Q19 | 364,606 | +1.3% |
| 4Q18 | 382,418 | +3.8% |
| 3Q18 | 350,408 | +2.6% |
| 2Q18 | 359,693 | +10.0% |
| 1Q18 | 359,982 | +20.9% |
| 4Q17 | 368,255 | +11.5% |
| 3Q17 | 341,500 | +6.3% |
| 2Q17 | 327,056 | -0.9% |
| 1Q17 | 297,646 | -12.6% |
| 4Q16 | 330,184 | - |
| 3Q16 | 321,262 | - |
| 2Q16 | 330,108 | - |
| 1Q16 | 340,512 | - |