| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 743,351 | +4.9% |
| 1Q26 | 739,327 | +2.8% |
| 4Q25 | 756,976 | -1.4% |
| 3Q25 | 760,728 | +2.5% |
| 2Q25 | 708,630 | +1.4% |
| 1Q25 | 719,162 | +2.0% |
| 4Q24 | 767,494 | +3.3% |
| 3Q24 | 742,270 | +1.7% |
| 2Q24 | 698,536 | +1.2% |
| 1Q24 | 705,155 | +4.9% |
| 4Q23 | 743,294 | +3.8% |
| 3Q23 | 729,528 | +2.9% |
| 2Q23 | 690,487 | +5.8% |
| 1Q23 | 672,289 | -3.9% |
| 4Q22 | 716,195 | -9.7% |
| 3Q22 | 708,627 | +1.7% |
| 2Q22 | 652,700 | -0.4% |
| 1Q22 | 699,539 | +7.7% |
| 4Q21 | 792,995 | +11.6% |
| 3Q21 | 696,484 | +2.9% |
| 2Q21 | 655,234 | -2.5% |
| 1Q21 | 649,616 | -4.0% |
| 4Q20 | 710,800 | -0.5% |
| 3Q20 | 676,783 | -1.5% |
| 2Q20 | 672,170 | +4.8% |
| 1Q20 | 676,600 | -1.2% |
| 4Q19 | 714,502 | +1.2% |
| 3Q19 | 686,883 | -0.8% |
| 2Q19 | 641,508 | -6.1% |
| 1Q19 | 684,560 | -4.1% |
| 4Q18 | 705,711 | -0.3% |
| 3Q18 | 692,141 | -3.3% |
| 2Q18 | 683,329 | -8.4% |
| 1Q18 | 714,187 | +4.2% |
| 4Q17 | 707,622 | -9.4% |
| 3Q17 | 715,557 | -5.4% |
| 2Q17 | 745,594 | -0.2% |
| 1Q17 | 685,431 | -4.0% |
| 4Q16 | 781,030 | - |
| 3Q16 | 756,720 | - |
| 2Q16 | 746,951 | - |
| 1Q16 | 714,224 | - |