| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 898,000 | -1.1% |
| 3Q25 | 871,000 | +22.2% |
| 2Q25 | 805,000 | +13.7% |
| 1Q25 | 785,000 | +15.3% |
| 4Q24 | 908,000 | +27.5% |
| 3Q24 | 713,000 | +0.3% |
| 2Q24 | 708,000 | +6.0% |
| 1Q24 | 681,000 | +6.7% |
| 4Q23 | 712,000 | -3.3% |
| 3Q23 | 711,000 | +12.0% |
| 2Q23 | 668,000 | -0.6% |
| 1Q23 | 638,000 | +9.8% |
| 4Q22 | 736,000 | -3.0% |
| 3Q22 | 635,000 | +1.6% |
| 2Q22 | 672,000 | +6.3% |
| 1Q22 | 581,000 | -2.0% |
| 4Q21 | 759,000 | +4.1% |
| 3Q21 | 625,000 | +9.3% |
| 2Q21 | 632,000 | +23.4% |
| 1Q21 | 593,000 | +1.2% |
| 4Q20 | 729,000 | +8.3% |
| 3Q20 | 572,000 | -1.5% |
| 2Q20 | 512,000 | -19.6% |
| 1Q20 | 586,000 | +0.5% |
| 4Q19 | 673,000 | +9.6% |
| 3Q19 | 581,000 | +3.8% |
| 2Q19 | 637,000 | +9.5% |
| 1Q19 | 583,000 | +1.6% |
| 4Q18 | 614,000 | -0.8% |
| 3Q18 | 560,000 | -1.4% |
| 2Q18 | 582,000 | -0.7% |
| 1Q18 | 574,000 | +1.4% |
| 4Q17 | 619,000 | -2.4% |
| 3Q17 | 568,000 | +2.7% |
| 2Q17 | 586,000 | +4.3% |
| 1Q17 | 566,000 | +11.4% |
| 4Q16 | 634,000 | +4.3% |
| 3Q16 | 553,000 | - |
| 2Q16 | 562,000 | - |
| 1Q16 | 508,000 | - |
| 4Q15 | 608,000 | - |