| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 272,224 | -2.8% |
| 4Q25 | 379,929 | +25.7% |
| 3Q25 | 311,046 | +13.6% |
| 2Q25 | 290,869 | +22.6% |
| 1Q25 | 280,032 | +13.7% |
| 4Q24 | 302,265 | +21.6% |
| 3Q24 | 273,707 | +6.6% |
| 2Q24 | 237,157 | +2.0% |
| 1Q24 | 246,229 | +0.6% |
| 4Q23 | 248,605 | +0.3% |
| 3Q23 | 256,739 | +8.5% |
| 2Q23 | 232,490 | +4.8% |
| 1Q23 | 244,805 | +7.5% |
| 4Q22 | 247,905 | -4.5% |
| 3Q22 | 236,716 | +0.6% |
| 2Q22 | 221,871 | +6.8% |
| 1Q22 | 227,708 | +13.2% |
| 4Q21 | 259,704 | +30.8% |
| 3Q21 | 235,403 | +14.8% |
| 2Q21 | 207,804 | +12.2% |
| 1Q21 | 201,104 | +6.0% |
| 4Q20 | 198,554 | -7.6% |
| 3Q20 | 204,984 | +0.2% |
| 2Q20 | 185,215 | -4.5% |
| 1Q20 | 189,742 | +5.5% |
| 4Q19 | 214,778 | +9.2% |
| 3Q19 | 204,492 | +1.8% |
| 2Q19 | 193,989 | +11.6% |
| 1Q19 | 179,925 | -0.2% |
| 4Q18 | 196,705 | +0.4% |
| 3Q18 | 200,824 | +1.9% |
| 2Q18 | 173,837 | -5.7% |
| 1Q18 | 180,339 | +0.4% |
| 4Q17 | 195,916 | - |
| 3Q17 | 197,164 | - |
| 2Q17 | 184,442 | - |
| 1Q17 | 179,563 | - |