| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 308,037 | -2.8% |
| 2Q26 | 316,665 | +0.6% |
| 1Q26 | 338,132 | +1.7% |
| 4Q25 | 308,448 | +1.9% |
| 3Q25 | 316,955 | +5.5% |
| 2Q25 | 314,754 | +2.8% |
| 1Q25 | 332,456 | +6.7% |
| 4Q24 | 302,701 | +6.7% |
| 3Q24 | 300,481 | +7.3% |
| 2Q24 | 306,123 | +11.0% |
| 1Q24 | 311,702 | +8.1% |
| 4Q23 | 283,753 | -1.6% |
| 3Q23 | 280,012 | -2.3% |
| 2Q23 | 275,783 | -0.5% |
| 1Q23 | 288,417 | +1.2% |
| 4Q22 | 288,229 | +5.4% |
| 3Q22 | 286,670 | +3.5% |
| 2Q22 | 277,152 | +1.2% |
| 1Q22 | 285,036 | +4.8% |
| 4Q21 | 273,335 | -4.3% |
| 3Q21 | 277,024 | +0.4% |
| 2Q21 | 273,893 | -7.5% |
| 1Q21 | 271,949 | -6.1% |
| 4Q20 | 285,520 | 0.0% |
| 3Q20 | 275,864 | +0.6% |
| 2Q20 | 296,220 | +8.2% |
| 1Q20 | 289,577 | +0.7% |
| 4Q19 | 285,515 | +5.2% |
| 3Q19 | 274,111 | +0.9% |
| 2Q19 | 273,749 | -0.3% |
| 1Q19 | 287,466 | +6.1% |
| 4Q18 | 271,279 | +3.2% |
| 3Q18 | 271,670 | -0.2% |
| 2Q18 | 274,534 | +1.8% |
| 1Q18 | 271,023 | +0.4% |
| 4Q17 | 262,964 | -1.8% |
| 3Q17 | 272,206 | +5.0% |
| 2Q17 | 269,607 | - |
| 1Q17 | 269,930 | - |
| 4Q16 | 267,769 | - |
| 3Q16 | 259,132 | - |