| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 819,566 | +1.1% |
| 2Q26 | 855,719 | +11.4% |
| 1Q26 | 791,558 | +1.3% |
| 4Q25 | 829,683 | +14.6% |
| 3Q25 | 810,951 | +7.4% |
| 2Q25 | 767,880 | +9.0% |
| 1Q25 | 781,022 | +17.6% |
| 4Q24 | 723,856 | +26.0% |
| 3Q24 | 755,062 | +34.4% |
| 2Q24 | 704,281 | +42.9% |
| 1Q24 | 664,182 | +53.9% |
| 4Q23 | 574,522 | +13.9% |
| 3Q23 | 561,619 | +39.2% |
| 2Q23 | 493,017 | +31.5% |
| 1Q23 | 431,459 | +21.1% |
| 4Q22 | 504,471 | +53.6% |
| 3Q22 | 403,385 | +9.2% |
| 2Q22 | 374,943 | +8.4% |
| 1Q22 | 356,191 | +23.8% |
| 4Q21 | 328,325 | -27.7% |
| 3Q21 | 369,235 | -9.3% |
| 2Q21 | 345,740 | -21.9% |
| 1Q21 | 287,633 | -30.2% |
| 4Q20 | 453,925 | +2.2% |
| 3Q20 | 406,926 | -1.5% |
| 2Q20 | 442,636 | +2.6% |
| 1Q20 | 411,966 | +5.2% |
| 4Q19 | 444,015 | +7.0% |
| 3Q19 | 413,271 | -2.1% |
| 2Q19 | 431,525 | +5.9% |
| 1Q19 | 391,786 | +9.2% |
| 4Q18 | 414,955 | +11.5% |
| 3Q18 | 422,138 | +14.5% |
| 2Q18 | 407,495 | +5.1% |
| 1Q18 | 358,884 | +5.0% |
| 4Q17 | 372,260 | +1.8% |
| 3Q17 | 368,653 | +8.4% |
| 2Q17 | 387,838 | - |
| 1Q17 | 341,825 | - |
| 4Q16 | 365,760 | - |
| 3Q16 | 340,098 | - |