| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 325,941 | +2.4% |
| 1Q26 | 350,843 | +7.1% |
| 4Q25 | 324,788 | -5.9% |
| 3Q25 | 325,289 | +3.8% |
| 2Q25 | 318,315 | +2.2% |
| 1Q25 | 327,649 | -5.7% |
| 4Q24 | 345,122 | +6.0% |
| 3Q24 | 313,341 | +0.1% |
| 2Q24 | 311,414 | +4.2% |
| 1Q24 | 347,591 | +5.1% |
| 4Q23 | 325,450 | +10.5% |
| 3Q23 | 313,047 | +5.6% |
| 2Q23 | 298,917 | +5.2% |
| 1Q23 | 330,791 | +2.8% |
| 4Q22 | 294,494 | -14.8% |
| 3Q22 | 296,495 | -2.9% |
| 2Q22 | 284,255 | -7.2% |
| 1Q22 | 321,704 | -2.4% |
| 4Q21 | 345,853 | +10.7% |
| 3Q21 | 305,284 | -5.1% |
| 2Q21 | 306,221 | -14.2% |
| 1Q21 | 329,657 | -5.7% |
| 4Q20 | 312,543 | -7.0% |
| 3Q20 | 321,524 | -2.9% |
| 2Q20 | 356,716 | +2.5% |
| 1Q20 | 349,628 | -2.3% |
| 4Q19 | 335,926 | +3.5% |
| 3Q19 | 331,062 | -1.1% |
| 2Q19 | 347,871 | -2.4% |
| 1Q19 | 357,793 | +9.0% |
| 4Q18 | 324,553 | -2.5% |
| 3Q18 | 334,763 | +5.0% |
| 2Q18 | 356,331 | +0.5% |
| 1Q18 | 328,305 | -3.6% |
| 4Q17 | 332,883 | +1.7% |
| 3Q17 | 318,932 | -2.7% |
| 2Q17 | 354,396 | - |
| 1Q17 | 340,643 | - |
| 4Q16 | 327,479 | - |
| 3Q16 | 327,740 | - |