| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 838,000 | +6.9% |
| 1Q26 | 842,000 | -1.5% |
| 4Q25 | 922,000 | +10.2% |
| 3Q25 | 864,000 | +9.4% |
| 2Q25 | 784,000 | +1.0% |
| 1Q25 | 855,000 | +6.2% |
| 4Q24 | 837,000 | +7.7% |
| 3Q24 | 790,000 | -5.3% |
| 2Q24 | 776,000 | +4.0% |
| 1Q24 | 805,000 | +1.4% |
| 4Q23 | 777,000 | -19.1% |
| 3Q23 | 834,000 | +15.7% |
| 2Q23 | 746,000 | +4.2% |
| 1Q23 | 794,000 | +13.8% |
| 4Q22 | 961,000 | - |
| 3Q22 | 721,000 | -19.4% |
| 2Q22 | 716,000 | +1.7% |
| 1Q22 | 698,000 | +4.8% |
| 3Q21 | 895,000 | +22.8% |
| 2Q21 | 704,000 | +2.8% |
| 1Q21 | 666,000 | -4.2% |
| 4Q20 | 757,000 | -13.7% |
| 3Q20 | 729,000 | +2.7% |
| 2Q20 | 685,000 | -1.4% |
| 1Q20 | 695,000 | +0.3% |
| 4Q19 | 877,000 | +20.3% |
| 3Q19 | 710,000 | +0.1% |
| 2Q19 | 695,000 | +0.4% |
| 1Q19 | 693,000 | +6.8% |
| 4Q18 | 729,000 | +5.7% |
| 3Q18 | 709,000 | +9.8% |
| 2Q18 | 692,000 | +17.3% |
| 1Q18 | 649,000 | +0.8% |
| 4Q17 | 690,000 | +3.8% |
| 3Q17 | 646,000 | 0.0% |
| 2Q17 | 590,000 | -8.0% |
| 1Q17 | 644,000 | +6.8% |
| 4Q16 | 665,000 | - |
| 3Q16 | 646,000 | - |
| 2Q16 | 641,000 | - |
| 1Q16 | 603,000 | - |