| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 319,202 | -22.7% |
| 1Q26 | 424,487 | +11.1% |
| 4Q25 | 411,182 | +0.5% |
| 3Q25 | 378,048 | +5.3% |
| 2Q25 | 412,742 | +10.7% |
| 1Q25 | 381,976 | +2.7% |
| 4Q24 | 409,242 | -4.3% |
| 3Q24 | 358,909 | -0.9% |
| 2Q24 | 372,997 | -3.7% |
| 1Q24 | 371,919 | -1.3% |
| 4Q23 | 427,497 | +12.9% |
| 3Q23 | 362,079 | -9.7% |
| 2Q23 | 387,389 | -5.3% |
| 1Q23 | 376,704 | -5.1% |
| 4Q22 | 378,603 | -17.3% |
| 3Q22 | 401,136 | -1.6% |
| 2Q22 | 408,918 | +4.5% |
| 1Q22 | 396,929 | -7.4% |
| 4Q21 | 457,762 | +1.6% |
| 3Q21 | 407,651 | -0.1% |
| 2Q21 | 391,351 | -10.3% |
| 1Q21 | 428,758 | -0.4% |
| 4Q20 | 450,739 | +6.6% |
| 3Q20 | 408,009 | +3.2% |
| 2Q20 | 436,222 | +7.1% |
| 1Q20 | 430,693 | -7.9% |
| 4Q19 | 422,690 | +0.9% |
| 3Q19 | 395,228 | -6.2% |
| 2Q19 | 407,420 | -7.1% |
| 1Q19 | 467,835 | +12.8% |
| 4Q18 | 418,936 | +1.3% |
| 3Q18 | 421,419 | -3.4% |
| 2Q18 | 438,344 | +3.1% |
| 1Q18 | 414,786 | -2.9% |
| 4Q17 | 413,753 | +1.3% |
| 3Q17 | 436,232 | +19.1% |
| 2Q17 | 425,256 | - |
| 1Q17 | 427,154 | - |
| 4Q16 | 408,461 | - |
| 3Q16 | 366,362 | - |