| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 154,593 | +19.3% |
| 3Q25 | 117,000 | -14.0% |
| 2Q25 | 157,371 | +22.0% |
| 1Q25 | 120,629 | -27.3% |
| 4Q24 | 129,570 | +983.2% |
| 3Q24 | 136,123 | -8.6% |
| 2Q24 | 129,000 | -28.4% |
| 1Q24 | 165,980 | -1.2% |
| 4Q23 | 11,962 | -91.9% |
| 3Q23 | 148,935 | +4.8% |
| 2Q23 | 180,067 | +3.2% |
| 1Q23 | 167,933 | -6080.5% |
| 4Q22 | 147,314 | +104.7% |
| 3Q22 | 142,067 | +975.0% |
| 2Q22 | 174,427 | -2.7% |
| 1Q22 | -2,808 | -102.5% |
| 4Q21 | 71,959 | +368.5% |
| 3Q21 | 13,215 | -89.6% |
| 2Q21 | 179,215 | +31.2% |
| 1Q21 | 112,785 | +291.0% |
| 4Q20 | 15,358 | -123.8% |
| 3Q20 | 127,516 | - |
| 2Q20 | 136,615 | - |
| 1Q20 | 28,847 | - |
| 4Q19 | -64,649 | - |