| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 546,479 | +8.2% |
| 2Q26 | 636,920 | +20.4% |
| 1Q26 | 574,456 | +27.9% |
| 4Q25 | 469,968 | +4.6% |
| 3Q25 | 504,901 | +10.1% |
| 2Q25 | 528,927 | +17.1% |
| 1Q25 | 449,101 | +2.8% |
| 4Q24 | 449,230 | +5.5% |
| 3Q24 | 458,448 | +4.1% |
| 2Q24 | 451,770 | +2.4% |
| 1Q24 | 436,961 | -1.5% |
| 4Q23 | 425,768 | +7.7% |
| 3Q23 | 440,485 | +4.5% |
| 2Q23 | 441,047 | +6.3% |
| 1Q23 | 443,779 | +5.9% |
| 4Q22 | 395,439 | -8.7% |
| 3Q22 | 421,669 | -8.1% |
| 2Q22 | 415,003 | -8.5% |
| 1Q22 | 419,095 | -10.6% |
| 4Q21 | 432,973 | -22.0% |
| 3Q21 | 458,775 | -18.6% |
| 2Q21 | 453,532 | -19.8% |
| 1Q21 | 468,762 | -22.9% |
| 4Q20 | 555,404 | -6.8% |
| 3Q20 | 563,947 | -1.9% |
| 2Q20 | 565,287 | -7.7% |
| 1Q20 | 608,082 | -0.3% |
| 4Q19 | 595,951 | -6.5% |
| 3Q19 | 574,835 | -3.7% |
| 2Q19 | 612,771 | -1.7% |
| 1Q19 | 609,909 | -1.0% |
| 4Q18 | 637,525 | +3.8% |
| 3Q18 | 596,646 | +6.9% |
| 2Q18 | 623,569 | -8.0% |
| 1Q18 | 615,833 | -1.3% |
| 4Q17 | 614,112 | +0.3% |
| 3Q17 | 558,070 | -9.5% |
| 2Q17 | 677,934 | - |
| 1Q17 | 623,721 | - |
| 4Q16 | 612,302 | - |
| 3Q16 | 616,983 | - |