| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 286,972 | +1.0% |
| 1Q26 | 302,015 | +0.9% |
| 4Q25 | 289,308 | +2.9% |
| 3Q25 | 306,513 | -3.9% |
| 2Q25 | 284,216 | +0.4% |
| 1Q25 | 299,227 | -1.4% |
| 4Q24 | 281,200 | -4.3% |
| 3Q24 | 318,877 | +2.8% |
| 2Q24 | 283,022 | -2.3% |
| 1Q24 | 303,625 | +2.2% |
| 4Q23 | 293,945 | +5.4% |
| 3Q23 | 310,286 | +4.4% |
| 2Q23 | 289,784 | +7.1% |
| 1Q23 | 297,033 | +2.9% |
| 4Q22 | 279,012 | -2.4% |
| 3Q22 | 297,264 | +0.6% |
| 2Q22 | 270,676 | +0.5% |
| 1Q22 | 288,797 | -0.0% |
| 4Q21 | 285,800 | +7.2% |
| 3Q21 | 295,375 | -0.0% |
| 2Q21 | 269,241 | -1.2% |
| 1Q21 | 288,939 | +0.4% |
| 4Q20 | 266,553 | -3.5% |
| 3Q20 | 295,449 | -1.0% |
| 2Q20 | 272,631 | +1.2% |
| 1Q20 | 287,850 | +1.3% |
| 4Q19 | 276,228 | +3.3% |
| 3Q19 | 298,561 | -3.1% |
| 2Q19 | 269,520 | -5.6% |
| 1Q19 | 284,173 | -4.5% |
| 4Q18 | 267,333 | -5.4% |
| 3Q18 | 308,180 | +1.5% |
| 2Q18 | 285,365 | +1.7% |
| 1Q18 | 297,535 | +0.8% |
| 4Q17 | 282,537 | -2.4% |
| 3Q17 | 303,665 | -5.0% |
| 2Q17 | 280,502 | - |
| 1Q17 | 295,304 | - |
| 4Q16 | 289,530 | - |
| 3Q16 | 319,628 | - |