| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 775,000 | -9.8% |
| 1Q26 | 800,000 | -3.4% |
| 4Q25 | 851,000 | -2.5% |
| 3Q25 | 847,000 | +0.6% |
| 2Q25 | 859,000 | +4.2% |
| 1Q25 | 828,000 | -3.5% |
| 4Q24 | 873,000 | +7.2% |
| 3Q24 | 842,000 | -1.6% |
| 2Q24 | 824,000 | -1.7% |
| 1Q24 | 858,000 | +12.5% |
| 4Q23 | 814,000 | +9.0% |
| 3Q23 | 856,000 | +19.4% |
| 2Q23 | 838,000 | +16.6% |
| 1Q23 | 763,000 | +9.5% |
| 4Q22 | 747,000 | -1.2% |
| 3Q22 | 717,000 | +1.1% |
| 2Q22 | 719,000 | +3.3% |
| 1Q22 | 697,000 | -1.7% |
| 4Q21 | 756,000 | +0.1% |
| 3Q21 | 709,000 | -8.4% |
| 2Q21 | 696,000 | -9.6% |
| 1Q21 | 709,000 | -10.0% |
| 4Q20 | 755,000 | -4.3% |
| 3Q20 | 774,000 | -1.5% |
| 2Q20 | 770,000 | -4.1% |
| 1Q20 | 788,000 | +0.1% |
| 4Q19 | 789,000 | +3.9% |
| 3Q19 | 786,000 | -4.6% |
| 2Q19 | 803,000 | +2.1% |
| 1Q19 | 787,000 | +1.0% |
| 4Q18 | 759,504 | -0.1% |
| 3Q18 | 823,856 | +15.8% |
| 2Q18 | 786,184 | +6.2% |
| 1Q18 | 779,456 | +10.5% |
| 4Q17 | 760,360 | -0.8% |
| 3Q17 | 711,274 | -4.0% |
| 2Q17 | 740,545 | - |
| 1Q17 | 705,627 | - |
| 4Q16 | 766,676 | - |
| 3Q16 | 741,234 | - |