| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 355,809 | -0.7% |
| 4Q25 | 354,346 | +7.6% |
| 3Q25 | 366,478 | +9.7% |
| 2Q25 | 356,435 | +2.4% |
| 1Q25 | 358,218 | +15.4% |
| 4Q24 | 329,226 | -1.0% |
| 3Q24 | 334,064 | +29.5% |
| 2Q24 | 347,975 | +11.9% |
| 1Q24 | 310,442 | +5.7% |
| 4Q23 | 332,511 | +10.9% |
| 3Q23 | 258,052 | +7.3% |
| 2Q22 | 311,031 | +16.6% |
| 1Q23 | 293,603 | +29.0% |
| 4Q22 | 299,882 | +104.0% |
| 3Q22 | 240,599 | +87.9% |
| 2Q22 | 266,779 | -43.3% |
| 1Q22 | 227,518 | -52.8% |
| 4Q21 | 147,001 | -20.9% |
| 3Q21 | 128,038 | -77.7% |
| 2Q21 | 470,876 | -22.3% |
| 1Q21 | 481,771 | -19.8% |
| 4Q20 | 185,728 | -71.0% |
| 3Q20 | 574,336 | -14.6% |
| 2Q20 | 605,826 | -14.2% |
| 1Q20 | 600,750 | -12.9% |
| 4Q19 | 641,090 | -9.4% |
| 3Q19 | 672,276 | -14.5% |
| 2Q19 | 705,767 | -16.8% |
| 1Q19 | 689,952 | -16.6% |
| 4Q18 | 707,287 | -16.3% |
| 3Q18 | 785,930 | -9.3% |
| 2Q18 | 848,309 | -6.3% |
| 1Q18 | 826,812 | -7.6% |
| 4Q17 | 844,972 | -7.2% |
| 3Q17 | 866,738 | -7.9% |
| 2Q17 | 905,625 | -6.7% |
| 1Q17 | 894,751 | -6.3% |
| 4Q16 | 910,924 | - |
| 3Q16 | 941,123 | - |
| 2Q16 | 970,765 | - |
| 1Q16 | 954,815 | - |