| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 831,022 | +1.2% |
| 4Q25 | 968,950 | +5.7% |
| 3Q25 | 827,416 | -0.9% |
| 2Q25 | 833,459 | +5.4% |
| 1Q25 | 821,194 | +5.5% |
| 4Q24 | 916,602 | +3.5% |
| 3Q24 | 834,811 | +11.0% |
| 2Q24 | 790,483 | +11.5% |
| 1Q24 | 778,029 | +11.5% |
| 4Q23 | 885,348 | +6.0% |
| 3Q23 | 751,980 | +4.3% |
| 2Q23 | 708,724 | +13.0% |
| 1Q23 | 697,815 | +8.5% |
| 4Q22 | 835,156 | +6.2% |
| 3Q22 | 721,256 | +17.9% |
| 2Q22 | 626,943 | +11.2% |
| 1Q22 | 643,004 | +7.2% |
| 4Q21 | 786,479 | +11.8% |
| 3Q21 | 611,508 | -4.3% |
| 2Q21 | 563,731 | -3.1% |
| 1Q21 | 600,024 | +0.5% |
| 4Q20 | 703,403 | +4.9% |
| 3Q20 | 638,674 | +7.9% |
| 2Q20 | 581,575 | +17.1% |
| 1Q20 | 596,825 | +17.9% |
| 4Q19 | 670,518 | +14.7% |
| 3Q19 | 592,038 | +19.8% |
| 2Q19 | 496,506 | +5.0% |
| 1Q19 | 506,277 | +5.7% |
| 4Q18 | 584,731 | -13.7% |
| 3Q18 | 494,084 | -11.2% |
| 2Q18 | 473,086 | -8.0% |
| 1Q18 | 478,838 | -9.8% |
| 4Q17 | 677,294 | +3.4% |
| 3Q17 | 556,576 | +4.6% |
| 2Q17 | 514,342 | -1.1% |
| 1Q17 | 530,876 | -4.2% |
| 4Q16 | 655,148 | - |
| 3Q16 | 532,141 | - |
| 2Q16 | 519,843 | - |
| 1Q16 | 554,055 | - |