| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 386,554 | -2.8% |
| 1Q26 | 386,086 | -0.3% |
| 4Q25 | 439,670 | +7.5% |
| 3Q25 | 438,210 | +7.8% |
| 2Q25 | 397,674 | - |
| 1Q25 | 387,434 | -4.1% |
| 4Q24 | 408,985 | -3.0% |
| 3Q24 | 406,320 | +1.8% |
| 1Q24 | 403,841 | +10.0% |
| 4Q23 | 421,539 | +26.8% |
| 3Q23 | 399,254 | +9.2% |
| 2Q23 | 356,832 | +0.5% |
| 1Q23 | 366,995 | +4.4% |
| 4Q22 | 332,351 | -42.1% |
| 3Q21 | 365,545 | -13.9% |
| 2Q21 | 355,144 | -8.0% |
| 1Q22 | 351,404 | -7.5% |
| 4Q21 | 574,260 | +31.9% |
| 1Q21 | 379,835 | -4.2% |
| 4Q20 | 435,325 | +7.5% |
| 3Q20 | 424,713 | +0.2% |
| 2Q20 | 385,862 | +0.4% |
| 1Q20 | 396,489 | +0.5% |
| 4Q19 | 404,858 | -14.1% |
| 3Q19 | 423,976 | +1.2% |
| 2Q19 | 384,291 | -3.9% |
| 1Q19 | 394,545 | -3.3% |
| 4Q18 | 471,395 | +8.7% |
| 3Q18 | 419,046 | -7.9% |
| 2Q18 | 399,844 | -4.3% |
| 1Q18 | 407,822 | -2.8% |
| 4Q17 | 433,769 | -3.9% |
| 3Q17 | 455,237 | -0.2% |
| 2Q17 | 417,892 | - |
| 1Q17 | 419,657 | - |
| 4Q16 | 451,511 | - |
| 3Q16 | 456,036 | - |