| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 822,786 | +6.0% |
| 2Q26 | 848,718 | +8.5% |
| 1Q26 | 830,688 | +7.0% |
| 4Q25 | 837,049 | +0.4% |
| 3Q25 | 776,116 | +1.9% |
| 2Q25 | 782,241 | +1.9% |
| 1Q25 | 776,239 | +3.8% |
| 4Q24 | 833,592 | -5.0% |
| 3Q24 | 761,302 | -8.3% |
| 2Q24 | 767,612 | +7.2% |
| 1Q24 | 747,684 | +1.7% |
| 4Q23 | 877,200 | +29.9% |
| 3Q23 | 830,171 | +17.5% |
| 2Q23 | 716,020 | +8.6% |
| 1Q23 | 734,989 | +8.5% |
| 4Q22 | 675,261 | -2.3% |
| 3Q22 | 706,285 | +9.9% |
| 2Q22 | 659,591 | +2.8% |
| 1Q22 | 677,626 | +9.3% |
| 4Q21 | 690,869 | +14.6% |
| 3Q21 | 642,431 | +9.2% |
| 2Q21 | 641,372 | +7.2% |
| 1Q21 | 619,935 | +5.7% |
| 4Q20 | 602,712 | +5.4% |
| 3Q20 | 588,364 | +0.8% |
| 2Q20 | 598,096 | +14.1% |
| 1Q20 | 586,232 | +1.6% |
| 4Q19 | 571,908 | +9.6% |
| 3Q19 | 583,671 | +18.4% |
| 2Q19 | 524,224 | +2.8% |
| 1Q19 | 576,749 | +15.6% |
| 4Q18 | 521,953 | +5.2% |
| 3Q18 | 493,070 | +6.9% |
| 2Q18 | 509,744 | +15.4% |
| 1Q18 | 498,919 | +8.0% |
| 4Q17 | 496,234 | +15.4% |
| 3Q17 | 461,294 | +9.1% |
| 2Q17 | 441,815 | - |
| 1Q17 | 461,792 | - |
| 4Q16 | 429,961 | - |
| 3Q16 | 422,633 | - |