| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 698,379 | -0.3% |
| 1Q26 | 768,627 | +12.9% |
| 4Q25 | 618,608 | +13.0% |
| 3Q25 | 714,819 | +13.4% |
| 2Q25 | 700,753 | +10.3% |
| 1Q25 | 681,050 | -3.4% |
| 4Q24 | 547,492 | -26.8% |
| 3Q24 | 630,497 | +7.7% |
| 2Q24 | 635,396 | -1.6% |
| 1Q24 | 704,713 | +6.6% |
| 4Q23 | 747,887 | +4.0% |
| 3Q23 | 585,172 | -1.7% |
| 2Q23 | 645,590 | +12.3% |
| 1Q23 | 660,943 | +9.6% |
| 4Q22 | 719,266 | +15.1% |
| 3Q22 | 594,995 | +8.6% |
| 2Q22 | 574,913 | +4.9% |
| 1Q22 | 602,930 | +5.9% |
| 4Q21 | 625,163 | +13.4% |
| 3Q21 | 547,630 | +15.7% |
| 2Q21 | 547,851 | +10.7% |
| 1Q21 | 569,215 | +11.5% |
| 4Q20 | 551,118 | +18.5% |
| 3Q20 | 473,210 | -7.6% |
| 2Q20 | 494,816 | +5.1% |
| 1Q20 | 510,461 | -0.8% |
| 4Q19 | 465,235 | +13.2% |
| 3Q19 | 511,986 | +9.3% |
| 2Q19 | 470,679 | +8.8% |
| 1Q19 | 514,766 | +11.8% |
| 4Q18 | 410,833 | +2.8% |
| 3Q18 | 468,314 | +8.0% |
| 2Q18 | 432,773 | +10.4% |
| 1Q18 | 460,601 | +5.2% |
| 4Q17 | 399,633 | -1.7% |
| 3Q17 | 433,818 | +13.3% |
| 2Q17 | 392,039 | - |
| 1Q17 | 437,941 | - |
| 4Q16 | 406,343 | - |
| 3Q16 | 382,838 | - |