| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 658,887 | +9.1% |
| 1Q26 | 665,029 | +6.1% |
| 4Q25 | 706,424 | -2.9% |
| 3Q25 | 654,637 | +9.6% |
| 2Q25 | 604,157 | +2.3% |
| 1Q25 | 626,701 | -0.0% |
| 4Q24 | 727,835 | +14.4% |
| 3Q24 | 597,037 | -1.5% |
| 2Q24 | 590,631 | +3.4% |
| 1Q24 | 626,898 | +5.1% |
| 4Q23 | 636,114 | +9.7% |
| 3Q23 | 606,107 | +1.9% |
| 2Q23 | 571,438 | -3.6% |
| 1Q23 | 596,730 | +1.8% |
| 4Q22 | 579,845 | +2.4% |
| 3Q22 | 594,787 | +1.9% |
| 2Q22 | 592,766 | +11.4% |
| 1Q22 | 586,270 | +2.2% |
| 4Q21 | 566,219 | -7.6% |
| 3Q21 | 583,966 | -2.8% |
| 2Q21 | 532,248 | -7.5% |
| 1Q21 | 573,714 | -0.3% |
| 4Q20 | 612,651 | +3.4% |
| 3Q20 | 600,902 | +1.8% |
| 2Q20 | 575,500 | -3.9% |
| 1Q20 | 575,569 | -1.5% |
| 4Q19 | 592,568 | +0.2% |
| 3Q19 | 590,180 | +7.3% |
| 2Q19 | 598,743 | +1.9% |
| 1Q19 | 584,102 | -2.8% |
| 4Q18 | 591,425 | +8.5% |
| 3Q18 | 549,929 | +13.8% |
| 2Q18 | 587,684 | +27.6% |
| 1Q18 | 600,951 | +21.7% |
| 4Q17 | 544,938 | +7.9% |
| 3Q17 | 483,245 | -4.3% |
| 2Q17 | 460,389 | - |
| 1Q17 | 493,846 | - |
| 4Q16 | 505,181 | - |
| 3Q16 | 504,777 | - |