| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 897,000 | +0.2% |
| 4Q25 | 856,000 | +15.5% |
| 3Q25 | 801,000 | +8.7% |
| 2Q25 | 847,000 | +18.6% |
| 1Q25 | 895,000 | +22.3% |
| 4Q24 | 741,000 | +21.7% |
| 3Q24 | 737,000 | +10.3% |
| 2Q24 | 714,000 | +8.7% |
| 1Q24 | 732,000 | +3.8% |
| 4Q23 | 609,000 | -1.1% |
| 3Q23 | 668,000 | +9.2% |
| 2Q23 | 657,000 | +7.3% |
| 1Q23 | 705,000 | +40.8% |
| 4Q22 | 615,940 | +28.3% |
| 3Q22 | 611,479 | +26.7% |
| 2Q22 | 612,217 | +34.8% |
| 1Q22 | 500,644 | -3.1% |
| 4Q21 | 479,902 | +17.0% |
| 3Q21 | 482,666 | +6.9% |
| 2Q21 | 454,006 | +12.4% |
| 1Q21 | 516,900 | +25.7% |
| 4Q20 | 410,076 | +1.7% |
| 3Q20 | 451,540 | +18.8% |
| 2Q20 | 404,076 | +16.8% |
| 1Q20 | 411,240 | +15.5% |
| 4Q19 | 403,241 | +34.8% |
| 3Q19 | 380,196 | +13.2% |
| 2Q19 | 346,101 | +13.1% |
| 1Q19 | 355,959 | +25.9% |
| 4Q18 | 299,104 | +14.7% |
| 3Q18 | 335,994 | +35.1% |
| 2Q18 | 306,130 | +29.3% |
| 1Q18 | 282,691 | +16.0% |
| 4Q17 | 260,722 | +5.0% |
| 3Q17 | 248,629 | +10.4% |
| 2Q17 | 236,762 | +9.7% |
| 1Q17 | 243,613 | +1.6% |
| 4Q16 | 248,390 | - |
| 3Q16 | 225,117 | - |
| 2Q16 | 215,845 | - |
| 1Q16 | 239,773 | - |