| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 590,000 | +1.5% |
| 1Q26 | 600,000 | -0.5% |
| 4Q25 | 568,000 | -2.6% |
| 3Q25 | 583,000 | -6.0% |
| 2Q25 | 581,000 | -6.6% |
| 1Q25 | 603,000 | +4.0% |
| 4Q24 | 583,000 | -1.0% |
| 3Q24 | 620,000 | +7.1% |
| 2Q24 | 622,000 | +3.8% |
| 1Q24 | 580,000 | -1.5% |
| 4Q23 | 589,000 | +5.2% |
| 3Q23 | 579,000 | -1.4% |
| 2Q23 | 599,000 | +14.3% |
| 1Q23 | 589,000 | +9.3% |
| 4Q22 | 560,000 | +5.5% |
| 3Q22 | 587,000 | +11.2% |
| 2Q22 | 524,000 | -1.7% |
| 1Q22 | 539,000 | +4.9% |
| 4Q21 | 531,000 | +2.9% |
| 3Q21 | 528,000 | +2.1% |
| 2Q21 | 533,000 | -2.4% |
| 1Q21 | 514,000 | -4.1% |
| 4Q20 | 516,000 | -12.1% |
| 3Q20 | 517,000 | -8.0% |
| 2Q20 | 546,000 | +2.4% |
| 1Q20 | 536,000 | -1.8% |
| 4Q19 | 587,000 | +9.8% |
| 3Q19 | 562,000 | +6.1% |
| 2Q19 | 533,000 | +8.3% |
| 1Q19 | 546,000 | +12.0% |
| 4Q18 | 534,622 | +5.8% |
| 3Q18 | 529,595 | +17.7% |
| 2Q18 | 492,249 | +10.7% |
| 1Q18 | 487,534 | +11.1% |
| 4Q17 | 505,347 | +18.9% |
| 3Q17 | 449,786 | +3.9% |
| 2Q17 | 444,823 | - |
| 1Q17 | 438,810 | - |
| 4Q16 | 425,161 | - |
| 3Q16 | 432,968 | - |