| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 333,900 | +7.0% |
| 3Q26 | 348,869 | +13.0% |
| 2Q26 | 330,307 | +0.2% |
| 1Q26 | 314,510 | -3.8% |
| 4Q25 | 311,986 | +0.3% |
| 3Q25 | 308,788 | -8.1% |
| 2Q25 | 329,772 | +4.7% |
| 1Q25 | 327,029 | -3.2% |
| 4Q24 | 311,028 | +21.8% |
| 3Q24 | 336,101 | +13.3% |
| 2Q24 | 314,955 | -1.4% |
| 1Q24 | 337,918 | +13.3% |
| 4Q23 | 255,349 | +39.4% |
| 3Q23 | 296,660 | - |
| 2Q23 | 319,567 | - |
| 1Q23 | 298,171 | +9.1% |
| 4Q22 | 183,192 | -23.5% |
| 1Q22 | 273,403 | -0.5% |
| 4Q21 | 239,337 | -29.7% |
| 3Q21 | 243,194 | - |
| 2Q21 | 237,210 | -12.4% |
| 1Q21 | 274,733 | +2.9% |
| 4Q20 | 340,616 | +37.4% |
| 2Q20 | 270,933 | - |
| 1Q20 | 267,086 | +10.2% |
| 4Q19 | 247,863 | +25.1% |
| 3Q19 | 186,894 | -6.9% |
| 1Q19 | 242,271 | +29.2% |
| 4Q18 | 198,205 | +28.4% |
| 3Q18 | 200,669 | +21.6% |
| 2Q18 | 194,599 | +14.5% |
| 1Q18 | 187,447 | +9.3% |
| 4Q17 | 154,373 | -5.3% |
| 3Q17 | 165,026 | +24.4% |
| 2Q17 | 169,979 | - |
| 1Q17 | 171,545 | - |
| 4Q16 | 162,942 | - |
| 3Q16 | 132,639 | - |