| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 524,000 | -2.6% |
| 2Q25 | 522,000 | -23.8% |
| 1Q25 | 555,000 | -3.8% |
| 4Q24 | 543,000 | -13.1% |
| 3Q24 | 538,000 | -4.9% |
| 2Q24 | 685,000 | +10.8% |
| 1Q24 | 577,000 | -4.3% |
| 4Q23 | 625,000 | +1.8% |
| 3Q23 | 566,000 | +10.3% |
| 2Q23 | 618,000 | +16.4% |
| 1Q23 | 603,000 | +15.3% |
| 4Q22 | 614,000 | +13.9% |
| 3Q22 | 513,000 | +0.2% |
| 2Q22 | 531,000 | +2.7% |
| 1Q22 | 523,000 | -37.7% |
| 4Q21 | 539,000 | -40.5% |
| 3Q21 | 512,000 | -36.2% |
| 2Q21 | 517,000 | -7.7% |
| 1Q21 | 839,000 | +61.3% |
| 4Q20 | 906,000 | +45.7% |
| 3Q20 | 803,000 | +48.7% |
| 2Q20 | 560,000 | +0.4% |
| 1Q20 | 520,000 | -4.4% |
| 4Q19 | 622,000 | +6.9% |
| 3Q19 | 540,000 | -3.6% |
| 2Q19 | 558,000 | +23.2% |
| 1Q19 | 544,000 | +14.5% |
| 4Q18 | 582,000 | +21.8% |
| 3Q18 | 560,000 | +29.9% |
| 2Q18 | 453,000 | +1.8% |
| 1Q18 | 475,000 | +3.7% |
| 4Q17 | 478,000 | -4.0% |
| 3Q17 | 431,000 | -2.5% |
| 2Q17 | 445,000 | -9.6% |
| 1Q17 | 458,000 | +5.0% |
| 4Q16 | 498,000 | -11.1% |
| 3Q16 | 442,000 | -2.9% |
| 2Q16 | 492,000 | - |
| 1Q16 | 436,000 | - |
| 4Q15 | 560,000 | - |
| 3Q15 | 455,000 | - |