| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 560,319 | -3.0% |
| 4Q25 | 574,680 | +14.6% |
| 3Q25 | 561,857 | +11.5% |
| 2Q25 | 573,061 | +20.8% |
| 1Q25 | 577,876 | +21.6% |
| 4Q24 | 501,449 | +9.5% |
| 3Q24 | 503,763 | +6.7% |
| 2Q24 | 474,450 | +2.5% |
| 1Q24 | 475,041 | +3.9% |
| 4Q23 | 457,962 | -7.6% |
| 3Q23 | 472,320 | -1.5% |
| 2Q23 | 462,799 | -2.6% |
| 1Q23 | 457,129 | +9.6% |
| 4Q22 | 495,369 | +13.1% |
| 3Q22 | 479,424 | +16.2% |
| 2Q22 | 475,005 | +15.2% |
| 1Q22 | 417,075 | +1.6% |
| 4Q21 | 438,171 | +9.1% |
| 3Q21 | 412,594 | +6.9% |
| 2Q21 | 412,309 | +6.9% |
| 1Q21 | 410,529 | +7.5% |
| 4Q20 | 401,610 | +8.5% |
| 3Q20 | 385,808 | +1.9% |
| 2Q20 | 385,554 | +8.2% |
| 1Q20 | 381,932 | +3.1% |
| 4Q19 | 370,270 | +16.4% |
| 3Q19 | 378,775 | +19.2% |
| 2Q19 | 356,360 | +11.7% |
| 1Q19 | 370,347 | +11.0% |
| 4Q18 | 318,206 | +6.5% |
| 3Q18 | 317,637 | +19.7% |
| 2Q18 | 319,131 | +30.8% |
| 1Q18 | 333,590 | +50.1% |
| 4Q17 | 298,664 | +30.1% |
| 3Q17 | 265,340 | +29.8% |
| 2Q17 | 243,913 | +24.7% |
| 1Q17 | 222,192 | +33.7% |
| 4Q16 | 229,521 | - |
| 3Q16 | 204,373 | - |
| 2Q16 | 195,665 | - |
| 1Q16 | 166,179 | - |