| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 428,169 | +9.8% |
| 1Q26 | 433,902 | +10.8% |
| 4Q25 | 382,674 | -4.5% |
| 3Q25 | 400,868 | -1.8% |
| 2Q25 | 390,003 | - |
| 1Q25 | 391,500 | +0.2% |
| 4Q24 | 400,658 | +8.1% |
| 3Q24 | 408,129 | +11.2% |
| 1Q24 | 390,734 | +8.0% |
| 4Q23 | 370,673 | -3.6% |
| 3Q23 | 367,088 | -2.1% |
| 2Q23 | 362,201 | +10.9% |
| 1Q23 | 361,722 | +5.3% |
| 4Q22 | 384,488 | +48.1% |
| 3Q22 | 375,066 | - |
| 2Q22 | 326,463 | -1.1% |
| 1Q22 | 343,558 | +10.5% |
| 4Q21 | 259,615 | -21.8% |
| 2Q21 | 330,189 | - |
| 1Q21 | 310,900 | -13.0% |
| 4Q20 | 331,861 | -7.8% |
| 3Q20 | 422,054 | +23.4% |
| 1Q20 | 357,509 | -2.7% |
| 4Q19 | 359,819 | +7.8% |
| 3Q19 | 342,058 | -4.5% |
| 2Q19 | 333,766 | -3.6% |
| 1Q19 | 367,446 | +3.8% |
| 4Q18 | 333,708 | -1.8% |
| 3Q18 | 358,292 | -1.3% |
| 2Q18 | 346,136 | -5.7% |
| 1Q18 | 354,055 | -1.8% |
| 4Q17 | 339,660 | -1.4% |
| 3Q17 | 363,063 | +4.2% |
| 2Q17 | 367,075 | +4.9% |
| 1Q17 | 360,634 | -1.2% |
| 4Q16 | 344,449 | - |
| 3Q16 | 348,504 | - |
| 2Q16 | 349,872 | - |
| 1Q16 | 364,849 | - |