| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 114,000 | +225.7% |
| 3Q25 | 133,000 | +185.6% |
| 2Q25 | 181,000 | +119.6% |
| 1Q25 | 75,000 | +73.6% |
| 4Q24 | 35,000 | -75.0% |
| 3Q24 | 46,564 | -61.8% |
| 2Q24 | 82,436 | -30.9% |
| 1Q24 | 43,194 | -46.5% |
| 4Q23 | 139,950 | +205.9% |
| 3Q23 | 122,000 | +23.1% |
| 2Q23 | 119,283 | -12.2% |
| 1Q23 | 80,717 | -18.4% |
| 4Q22 | 45,752 | +21.8% |
| 3Q22 | 99,130 | +216.1% |
| 2Q22 | 135,889 | -576.9% |
| 1Q22 | 98,912 | +421.1% |
| 4Q21 | 37,561 | -252.0% |
| 3Q21 | 31,360 | +1047.9% |
| 2Q21 | -28,492 | -183.5% |
| 1Q21 | 18,980 | -13.7% |
| 4Q20 | -24,711 | -187.7% |
| 3Q20 | 2,732 | - |
| 2Q20 | 34,118 | - |
| 1Q20 | 22,003 | - |
| 4Q19 | 28,161 | - |