| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 329,600 | +7.4% |
| 1Q26 | 318,857 | +1.7% |
| 4Q25 | 311,303 | +6.2% |
| 3Q25 | 329,430 | +5.3% |
| 2Q25 | 306,815 | +4.2% |
| 1Q25 | 313,645 | +4.3% |
| 4Q24 | 293,067 | -0.3% |
| 3Q24 | 312,746 | +6.9% |
| 2Q24 | 294,536 | +6.0% |
| 1Q24 | 300,723 | +10.0% |
| 4Q23 | 293,928 | +0.1% |
| 3Q23 | 292,518 | +1.8% |
| 2Q23 | 277,901 | -0.8% |
| 1Q23 | 273,350 | -2.2% |
| 4Q22 | 293,742 | +8.0% |
| 3Q22 | 287,345 | +4.8% |
| 2Q21 | 280,227 | +11.3% |
| 1Q22 | 279,449 | +3.2% |
| 4Q21 | 271,913 | -12.5% |
| 3Q21 | 274,135 | - |
| 2Q20 | 251,695 | -10.8% |
| 1Q21 | 270,783 | -4.3% |
| 4Q20 | 310,884 | +10.9% |
| 1Q20 | 282,925 | +0.3% |
| 4Q19 | 280,319 | +0.7% |
| 3Q19 | 296,940 | +2.2% |
| 2Q19 | 282,184 | -0.4% |
| 1Q19 | 282,086 | -2.0% |
| 4Q18 | 278,397 | -0.1% |
| 3Q18 | 290,550 | +1.3% |
| 2Q18 | 283,345 | +3.6% |
| 1Q18 | 287,718 | +2.8% |
| 4Q17 | 278,720 | +1.1% |
| 3Q17 | 286,938 | -6.5% |
| 2Q17 | 273,510 | +0.7% |
| 1Q17 | 279,879 | -1.0% |
| 4Q16 | 275,559 | - |
| 3Q16 | 306,829 | - |
| 2Q16 | 271,674 | - |
| 1Q16 | 282,653 | - |