| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 735,978 | +10.9% |
| 4Q25 | 952,003 | -2.0% |
| 3Q25 | 660,803 | +20.2% |
| 2Q25 | 713,621 | +6.2% |
| 1Q25 | 663,782 | +14.9% |
| 4Q24 | 971,264 | +3.3% |
| 3Q24 | 549,687 | -8.9% |
| 2Q24 | 672,171 | -9.7% |
| 1Q24 | 577,788 | +1.9% |
| 4Q23 | 940,533 | +1.9% |
| 3Q23 | 603,233 | +7.8% |
| 2Q23 | 744,259 | +4.5% |
| 1Q23 | 567,289 | +2.0% |
| 4Q22 | 922,799 | +10.6% |
| 3Q22 | 559,489 | +10.0% |
| 2Q22 | 711,952 | +18.0% |
| 1Q22 | 556,051 | +10.3% |
| 4Q21 | 834,636 | +83.3% |
| 3Q21 | 508,535 | +8.4% |
| 2Q21 | 603,328 | +11.1% |
| 1Q21 | 504,238 | +26.1% |
| 4Q20 | 455,260 | -24.0% |
| 3Q20 | 469,184 | +13.0% |
| 2Q20 | 542,878 | +9.8% |
| 1Q20 | 399,806 | +1.8% |
| 4Q19 | 598,710 | +7.9% |
| 3Q19 | 415,040 | +6.2% |
| 2Q19 | 494,341 | +10.0% |
| 1Q19 | 392,679 | -7.2% |
| 4Q18 | 554,800 | +4.2% |
| 3Q18 | 390,837 | +6.3% |
| 2Q18 | 449,210 | -5.0% |
| 1Q18 | 423,059 | +9.8% |
| 4Q17 | 532,432 | -2.0% |
| 3Q17 | 367,642 | -3.1% |
| 2Q17 | 472,710 | +20.7% |
| 1Q17 | 385,388 | +15.9% |
| 4Q16 | 543,183 | - |
| 3Q16 | 379,419 | - |
| 2Q16 | 391,508 | - |
| 1Q16 | 332,620 | - |