| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 569,000 | +2.9% |
| 2Q26 | 573,000 | +3.8% |
| 1Q26 | 633,000 | +13.6% |
| 4Q25 | 571,000 | +6.5% |
| 3Q25 | 553,000 | +3.6% |
| 2Q25 | 552,000 | +3.8% |
| 1Q25 | 557,000 | -3.6% |
| 4Q24 | 536,000 | -3.8% |
| 3Q24 | 534,000 | -2.2% |
| 2Q24 | 532,000 | -2.2% |
| 1Q24 | 578,000 | -2.4% |
| 4Q23 | 557,000 | +4.1% |
| 3Q23 | 546,000 | -6.3% |
| 2Q23 | 544,000 | -6.4% |
| 1Q23 | 592,000 | +2.1% |
| 4Q22 | 535,000 | -11.6% |
| 3Q22 | 583,000 | +8.6% |
| 2Q22 | 581,000 | +6.6% |
| 1Q22 | 580,000 | +6.4% |
| 4Q21 | 605,000 | +4.0% |
| 3Q21 | 537,000 | +0.9% |
| 2Q21 | 545,000 | +5.0% |
| 1Q21 | 545,000 | +0.4% |
| 4Q20 | 582,000 | -2.0% |
| 3Q20 | 532,000 | -2.7% |
| 2Q20 | 519,000 | -0.4% |
| 1Q20 | 543,000 | -1.6% |
| 4Q19 | 594,000 | +6.6% |
| 3Q19 | 547,000 | +1.7% |
| 2Q19 | 521,000 | +1.2% |
| 1Q19 | 552,000 | +0.7% |
| 4Q18 | 557,000 | +4.9% |
| 3Q18 | 538,000 | 0.0% |
| 2Q18 | 515,000 | -1.0% |
| 1Q18 | 548,000 | +1.3% |
| 4Q17 | 531,000 | -12.2% |
| 3Q17 | 538,000 | +5.3% |
| 2Q17 | 520,000 | - |
| 1Q17 | 541,000 | - |
| 4Q16 | 605,000 | - |
| 3Q16 | 511,000 | - |