| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 344,777 | +0.9% |
| 2Q26 | 356,184 | +1.0% |
| 1Q26 | 347,054 | +4.9% |
| 4Q25 | 394,577 | +1.5% |
| 3Q25 | 341,799 | -0.3% |
| 2Q25 | 352,677 | -0.2% |
| 1Q25 | 330,823 | -11.9% |
| 4Q24 | 388,841 | +12.1% |
| 3Q24 | 342,739 | +11.5% |
| 2Q24 | 353,325 | +7.2% |
| 1Q24 | 375,385 | +29.0% |
| 4Q23 | 346,743 | +2.3% |
| 3Q23 | 307,373 | -5.4% |
| 2Q23 | 329,461 | +9.7% |
| 1Q23 | 291,084 | -7.5% |
| 4Q22 | 338,902 | +23.3% |
| 3Q22 | 324,781 | +11.1% |
| 2Q22 | 300,257 | +10.8% |
| 1Q22 | 314,742 | +17.2% |
| 4Q21 | 274,937 | -21.3% |
| 3Q21 | 292,449 | -9.8% |
| 2Q21 | 270,964 | -15.8% |
| 1Q21 | 268,451 | -18.5% |
| 4Q20 | 349,216 | -2.3% |
| 3Q20 | 324,127 | +3.0% |
| 2Q20 | 321,728 | +7.5% |
| 1Q20 | 329,531 | +11.9% |
| 4Q19 | 357,260 | +12.7% |
| 3Q19 | 314,784 | +0.3% |
| 2Q19 | 299,207 | -0.2% |
| 1Q19 | 294,514 | -4.0% |
| 4Q18 | 317,108 | -9.2% |
| 3Q18 | 313,972 | +3.6% |
| 2Q18 | 299,670 | -3.1% |
| 1Q18 | 306,768 | +1.5% |
| 4Q17 | 349,419 | -0.8% |
| 3Q17 | 303,101 | +0.6% |
| 2Q17 | 309,144 | - |
| 1Q17 | 302,279 | - |
| 4Q16 | 352,306 | - |
| 3Q16 | 301,266 | - |