| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 575,000 | -0.7% |
| 1Q26 | 625,000 | -0.8% |
| 4Q25 | 636,000 | +9.3% |
| 3Q25 | 585,000 | +14.0% |
| 2Q25 | 579,000 | +2.8% |
| 1Q25 | 630,000 | +5.9% |
| 4Q24 | 582,000 | -6.4% |
| 3Q24 | 513,000 | -9.4% |
| 2Q24 | 563,000 | +2.2% |
| 1Q24 | 595,000 | +1.9% |
| 4Q23 | 622,000 | +9.9% |
| 3Q23 | 566,000 | -2.1% |
| 2Q23 | 551,000 | -3.2% |
| 1Q23 | 584,000 | -7.6% |
| 4Q22 | 566,000 | -5.7% |
| 3Q22 | 578,000 | +3.6% |
| 2Q22 | 569,000 | -2.6% |
| 1Q22 | 632,000 | +9.5% |
| 4Q21 | 600,000 | -13.0% |
| 3Q21 | 558,000 | +5.1% |
| 2Q21 | 584,000 | +7.7% |
| 1Q21 | 577,000 | +3.8% |
| 4Q20 | 690,000 | +11.1% |
| 3Q20 | 531,000 | +3.5% |
| 2Q20 | 542,000 | -0.7% |
| 1Q20 | 556,000 | +3.7% |
| 4Q19 | 621,000 | +8.4% |
| 3Q19 | 513,000 | -0.2% |
| 2Q19 | 546,000 | +9.4% |
| 1Q19 | 536,000 | -2.2% |
| 4Q18 | 573,000 | +8.9% |
| 3Q18 | 514,000 | +6.9% |
| 2Q18 | 499,000 | +3.5% |
| 1Q18 | 548,000 | +9.4% |
| 4Q17 | 526,000 | +13.4% |
| 3Q17 | 481,000 | +16.7% |
| 2Q17 | 482,000 | - |
| 1Q17 | 501,000 | - |
| 4Q16 | 464,000 | - |
| 3Q16 | 412,000 | - |