| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 537,238 | +0.2% |
| 2Q26 | 577,598 | +6.2% |
| 1Q26 | 567,472 | +5.4% |
| 4Q25 | 549,599 | +2.3% |
| 3Q25 | 536,060 | -5.1% |
| 2Q25 | 543,906 | -2.2% |
| 1Q25 | 538,315 | -4.7% |
| 4Q24 | 537,238 | -2.9% |
| 3Q24 | 564,796 | +2.3% |
| 2Q24 | 555,982 | +5.1% |
| 1Q24 | 564,903 | +1.9% |
| 4Q23 | 553,452 | +8.7% |
| 3Q23 | 552,037 | +4.0% |
| 2Q23 | 529,111 | -2.6% |
| 1Q23 | 554,118 | +2.7% |
| 4Q22 | 509,327 | +4.7% |
| 3Q22 | 530,933 | +11.5% |
| 2Q22 | 543,486 | +16.6% |
| 1Q22 | 539,292 | +3.6% |
| 4Q21 | 486,485 | -11.1% |
| 3Q21 | 476,180 | -12.4% |
| 2Q21 | 465,934 | -17.6% |
| 1Q21 | 520,451 | -10.3% |
| 4Q20 | 547,023 | -12.5% |
| 3Q20 | 543,316 | -10.9% |
| 2Q20 | 565,420 | 0.0% |
| 1Q20 | 580,161 | +2.6% |
| 4Q19 | 625,347 | +9.3% |
| 3Q19 | 609,756 | +17.7% |
| 2Q19 | 565,371 | -2.2% |
| 1Q19 | 565,554 | +7.9% |
| 4Q18 | 572,128 | +8.7% |
| 3Q18 | 518,240 | +2.4% |
| 2Q18 | 578,045 | +14.9% |
| 1Q18 | 523,926 | +1.5% |
| 4Q17 | 526,454 | -4.8% |
| 3Q17 | 506,030 | -0.8% |
| 2Q17 | 503,056 | -3.2% |
| 1Q17 | 516,346 | +0.9% |
| 4Q16 | 553,241 | - |
| 3Q16 | 510,131 | - |
| 2Q16 | 519,734 | - |
| 1Q16 | 511,840 | - |