| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 691,559 | -6.2% |
| 1Q26 | 730,203 | +3.5% |
| 4Q25 | 823,833 | -5.5% |
| 3Q25 | 887,566 | +27.7% |
| 2Q25 | 737,618 | +12.4% |
| 1Q25 | 705,845 | +1.1% |
| 4Q24 | 871,520 | +24.2% |
| 3Q24 | 694,819 | +6.8% |
| 2Q24 | 656,075 | +7.3% |
| 1Q24 | 697,860 | +10.9% |
| 4Q23 | 701,768 | -1.7% |
| 3Q23 | 650,323 | -10.5% |
| 2Q23 | 611,463 | -6.2% |
| 1Q23 | 629,104 | +10.0% |
| 4Q22 | 714,019 | +8.3% |
| 3Q22 | 726,391 | +15.4% |
| 2Q22 | 652,207 | +9.7% |
| 1Q22 | 572,140 | +1.4% |
| 4Q21 | 659,400 | +1.1% |
| 3Q21 | 629,244 | -9.8% |
| 2Q21 | 594,292 | -4.7% |
| 1Q21 | 564,091 | -4.8% |
| 4Q20 | 652,075 | -8.9% |
| 3Q20 | 697,366 | +16.7% |
| 2Q20 | 623,832 | +21.2% |
| 1Q20 | 592,592 | +5.0% |
| 4Q19 | 715,597 | +2.4% |
| 3Q19 | 597,760 | +8.0% |
| 2Q19 | 514,563 | -11.2% |
| 1Q19 | 564,174 | -5.4% |
| 4Q18 | 698,559 | +2.3% |
| 3Q18 | 553,279 | -10.6% |
| 2Q18 | 579,477 | +6.4% |
| 1Q18 | 596,471 | -1.0% |
| 4Q17 | 682,679 | -5.1% |
| 3Q17 | 618,807 | +14.2% |
| 2Q17 | 544,737 | -4.2% |
| 1Q17 | 602,427 | +11.2% |
| 4Q16 | 719,368 | - |
| 3Q16 | 542,019 | - |
| 2Q16 | 568,517 | - |
| 1Q16 | 541,955 | - |