| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 274,282 | -11.1% |
| 3Q25 | 236,033 | +2.7% |
| 2Q25 | 192,106 | -42.0% |
| 1Q25 | 227,042 | -3.6% |
| 4Q24 | 308,586 | -7.9% |
| 3Q24 | 229,818 | -25.2% |
| 2Q24 | 331,251 | -27.2% |
| 1Q24 | 235,500 | -36.7% |
| 4Q23 | 334,953 | -20.8% |
| 3Q23 | 307,367 | -26.7% |
| 2Q23 | 455,056 | +27.7% |
| 1Q23 | 371,996 | -9.0% |
| 4Q22 | 423,001 | -6.8% |
| 3Q22 | 419,244 | -11.6% |
| 2Q22 | 356,391 | -10.0% |
| 1Q22 | 408,672 | -16.8% |
| 4Q21 | 453,713 | -19.5% |
| 3Q21 | 474,472 | -21.8% |
| 2Q21 | 396,178 | -36.1% |
| 1Q21 | 491,276 | -19.2% |
| 4Q20 | 563,931 | -4.7% |
| 3Q20 | 606,581 | -10.2% |
| 2Q20 | 619,818 | -4.1% |
| 1Q20 | 607,657 | -2.0% |
| 4Q19 | 591,528 | +6.5% |
| 3Q19 | 675,638 | +2.2% |
| 2Q19 | 646,404 | +0.4% |
| 1Q19 | 619,901 | -4.7% |
| 4Q18 | 555,556 | -17.6% |
| 3Q18 | 660,801 | -6.1% |
| 2Q18 | 644,081 | -7.1% |
| 1Q18 | 650,303 | -4.5% |
| 4Q17 | 674,333 | +3.9% |
| 3Q17 | 703,769 | +2.9% |
| 2Q17 | 693,343 | - |
| 1Q17 | 681,082 | - |
| 4Q16 | 648,716 | - |
| 3Q16 | 684,045 | - |