| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 383,967 | +8.1% |
| 2Q26 | 383,168 | +3.7% |
| 1Q26 | 387,139 | +5.3% |
| 4Q25 | 356,024 | +2.9% |
| 3Q25 | 355,237 | +1.3% |
| 2Q25 | 369,603 | +4.2% |
| 1Q25 | 367,558 | +6.8% |
| 4Q24 | 345,826 | +7.1% |
| 3Q24 | 350,606 | +3.7% |
| 2Q24 | 354,808 | +2.6% |
| 1Q24 | 344,192 | -0.1% |
| 4Q23 | 322,800 | +1.0% |
| 3Q23 | 337,981 | -3.8% |
| 2Q23 | 345,906 | +6.5% |
| 1Q23 | 344,468 | +5.4% |
| 4Q22 | 319,711 | -0.3% |
| 3Q22 | 351,192 | +7.7% |
| 2Q22 | 324,665 | +2.6% |
| 1Q22 | 326,733 | -0.3% |
| 4Q21 | 320,833 | -17.3% |
| 3Q21 | 326,149 | -9.9% |
| 2Q21 | 316,331 | -10.3% |
| 1Q21 | 327,744 | -11.8% |
| 4Q20 | 388,012 | +4.4% |
| 3Q20 | 361,798 | -6.3% |
| 2Q20 | 352,629 | +0.8% |
| 1Q20 | 371,601 | -2.1% |
| 4Q19 | 371,713 | +12.5% |
| 3Q19 | 386,080 | +14.3% |
| 2Q19 | 349,852 | +8.7% |
| 1Q19 | 379,615 | +15.9% |
| 4Q18 | 330,302 | +5.4% |
| 3Q18 | 337,914 | +9.8% |
| 2Q18 | 321,801 | -1.3% |
| 1Q18 | 327,589 | +0.8% |
| 4Q17 | 313,312 | -13.5% |
| 3Q17 | 307,647 | -15.1% |
| 2Q17 | 326,029 | -7.8% |
| 1Q17 | 324,968 | +2.0% |
| 4Q16 | 362,057 | - |
| 3Q16 | 362,548 | - |
| 2Q16 | 353,553 | - |
| 1Q16 | 318,667 | - |