| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 382,190 | +0.6% |
| 2Q26 | 382,258 | +0.9% |
| 1Q26 | 411,930 | +6.3% |
| 4Q25 | 373,622 | -11.6% |
| 3Q25 | 379,962 | -3.1% |
| 2Q25 | 378,792 | -6.7% |
| 1Q25 | 387,551 | -2.4% |
| 4Q24 | 422,416 | -3.6% |
| 3Q23 | 392,305 | +0.6% |
| 2Q23 | 406,179 | -7.4% |
| 1Q24 | 397,264 | -4.9% |
| 4Q23 | 437,994 | +4.7% |
| 3Q22 | 389,909 | -4.2% |
| 1Q23 | 417,621 | +1.5% |
| 4Q22 | 418,419 | +7.2% |
| 2Q22 | 438,722 | - |
| 1Q22 | 411,467 | -4.3% |
| 4Q21 | 390,495 | -10.6% |
| 3Q21 | 406,862 | -15.4% |
| 1Q21 | 429,967 | -5.5% |
| 4Q20 | 436,779 | -19.6% |
| 3Q20 | 480,875 | - |
| 2Q20 | 449,754 | - |
| 1Q20 | 455,139 | +0.1% |
| 4Q19 | 543,131 | +18.8% |
| 1Q19 | 454,817 | -3.2% |
| 4Q18 | 457,275 | -3.1% |
| 3Q18 | 472,300 | -1.5% |
| 2Q18 | 466,815 | +2.7% |
| 1Q18 | 469,770 | +4.9% |
| 4Q17 | 471,809 | +8.9% |
| 3Q17 | 479,293 | +3.8% |
| 2Q17 | 454,485 | +1.7% |
| 1Q17 | 447,850 | -6.9% |
| 4Q16 | 433,341 | - |
| 3Q16 | 461,626 | - |
| 2Q16 | 446,836 | - |
| 1Q16 | 481,279 | - |