| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 436,694 | -4.7% |
| 1Q26 | 415,434 | -4.9% |
| 4Q25 | 427,864 | +0.9% |
| 3Q25 | 433,995 | -4.9% |
| 2Q25 | 458,289 | -0.1% |
| 1Q25 | 436,903 | -0.7% |
| 4Q24 | 424,255 | -2.3% |
| 3Q24 | 456,515 | +5.2% |
| 2Q24 | 458,828 | - |
| 1Q24 | 440,013 | +2.5% |
| 4Q23 | 434,369 | +28.7% |
| 3Q23 | 434,086 | -10.3% |
| 1Q23 | 429,282 | +2.5% |
| 4Q22 | 337,593 | +14.8% |
| 3Q21 | 483,817 | +27.1% |
| 2Q22 | 434,532 | +17.7% |
| 1Q22 | 418,947 | +9.8% |
| 4Q21 | 293,996 | -16.2% |
| 2Q21 | 369,049 | -14.0% |
| 1Q21 | 381,468 | -4.9% |
| 4Q20 | 350,701 | -18.9% |
| 3Q20 | 380,786 | - |
| 2Q20 | 429,054 | -2.1% |
| 1Q20 | 401,174 | -4.2% |
| 4Q19 | 432,520 | +14.0% |
| 2Q19 | 438,354 | +5.7% |
| 1Q19 | 418,929 | +5.1% |
| 4Q18 | 379,526 | +4.9% |
| 3Q18 | 392,962 | +6.3% |
| 2Q18 | 414,554 | +2.3% |
| 1Q18 | 398,650 | +6.1% |
| 4Q17 | 361,744 | -1.5% |
| 3Q17 | 369,778 | +2.0% |
| 2Q17 | 405,099 | - |
| 1Q17 | 375,643 | - |
| 4Q16 | 367,171 | - |
| 3Q16 | 362,421 | - |