| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 322,834 | +8.3% |
| 2Q26 | 328,442 | +7.2% |
| 1Q26 | 314,559 | +9.3% |
| 4Q25 | 294,554 | +3.4% |
| 3Q25 | 297,989 | +13.8% |
| 2Q25 | 306,313 | +6.5% |
| 1Q25 | 287,735 | +5.4% |
| 4Q24 | 284,922 | -2.2% |
| 3Q24 | 261,938 | -3.7% |
| 2Q24 | 287,497 | +9.2% |
| 1Q24 | 272,994 | -0.3% |
| 4Q23 | 291,194 | +2.5% |
| 3Q23 | 271,910 | -0.3% |
| 2Q23 | 263,199 | -3.7% |
| 1Q23 | 273,840 | -3.7% |
| 4Q22 | 284,033 | +2.3% |
| 3Q22 | 272,729 | +1.5% |
| 2Q22 | 273,350 | +1.3% |
| 1Q22 | 284,380 | +8.7% |
| 4Q21 | 277,662 | +5.2% |
| 3Q21 | 268,708 | +8.0% |
| 2Q21 | 269,920 | +2.7% |
| 1Q21 | 261,655 | +0.8% |
| 4Q20 | 263,977 | +4.4% |
| 3Q20 | 248,723 | +1.3% |
| 2Q20 | 262,766 | +12.9% |
| 1Q20 | 259,555 | +5.1% |
| 4Q19 | 252,859 | +1.7% |
| 3Q19 | 245,527 | +1.0% |
| 2Q19 | 232,801 | -2.2% |
| 1Q19 | 246,909 | +3.4% |
| 4Q18 | 248,599 | +4.9% |
| 3Q18 | 243,048 | +10.6% |
| 2Q18 | 238,037 | +9.3% |
| 1Q18 | 238,760 | +7.2% |
| 4Q17 | 236,930 | +4.9% |
| 3Q17 | 219,787 | -5.8% |
| 2Q17 | 217,761 | - |
| 1Q17 | 222,737 | - |
| 4Q16 | 225,893 | - |
| 3Q16 | 233,323 | - |