| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 333,709 | +0.3% |
| 4Q25 | 500,192 | +7.9% |
| 3Q25 | 285,411 | -10.9% |
| 2Q25 | 430,347 | +22.0% |
| 1Q25 | 332,701 | -12.1% |
| 4Q24 | 463,730 | -15.6% |
| 3Q24 | 320,473 | -11.9% |
| 2Q24 | 352,855 | +7.2% |
| 1Q24 | 378,625 | +41.2% |
| 4Q23 | 549,747 | +17.2% |
| 3Q23 | 363,613 | +12.9% |
| 2Q23 | 329,252 | +28.6% |
| 1Q23 | 268,059 | -1.4% |
| 4Q22 | 468,968 | +28.7% |
| 3Q22 | 321,936 | +16.1% |
| 2Q22 | 256,072 | -4.8% |
| 1Q22 | 271,999 | +5.0% |
| 4Q21 | 364,321 | +39.0% |
| 3Q21 | 277,305 | +23.6% |
| 2Q21 | 269,095 | -0.6% |
| 1Q21 | 259,163 | -4.3% |
| 4Q20 | 262,031 | +1.2% |
| 3Q20 | 224,296 | -35.0% |
| 2Q20 | 270,854 | -21.9% |
| 1Q20 | 270,868 | -4.2% |
| 4Q19 | 258,926 | -24.4% |
| 3Q19 | 345,045 | +23.1% |
| 2Q19 | 346,934 | +7.9% |
| 1Q19 | 282,733 | +3.9% |
| 4Q18 | 342,711 | +7.6% |
| 3Q18 | 280,197 | - |
| 2Q18 | 321,668 | -13.9% |
| 1Q18 | 272,049 | -32.9% |
| 4Q17 | 318,412 | -20.8% |
| 2Q17 | 373,633 | -15.9% |
| 1Q17 | 405,246 | +2.1% |
| 4Q16 | 402,103 | - |
| 3Q16 | 314,978 | - |
| 2Q16 | 444,354 | - |
| 1Q16 | 396,809 | - |