| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 71,000 | -10.1% |
| 4Q25 | 46,000 | +142.1% |
| 3Q25 | 49,000 | +1125.0% |
| 2Q25 | 53,000 | +92.5% |
| 1Q25 | 79,000 | +122.7% |
| 4Q24 | 19,000 | +74.8% |
| 3Q24 | 4,000 | +100.0% |
| 2Q24 | 27,530 | -45.4% |
| 1Q24 | 35,470 | -53.1% |
| 4Q23 | 10,868 | -63.1% |
| 3Q23 | 2,000 | -90.9% |
| 2Q23 | 50,421 | +304.9% |
| 1Q23 | 75,579 | +147.4% |
| 4Q22 | 29,435 | +43.5% |
| 3Q22 | 22,000 | -2661.1% |
| 2Q22 | 12,452 | -52.6% |
| 1Q22 | 30,548 | +403.5% |
| 4Q21 | 20,515 | +34.6% |
| 3Q21 | -859 | -129.1% |
| 2Q21 | 26,266 | -19.8% |
| 1Q21 | 6,067 | -33.2% |
| 4Q20 | 15,244 | - |
| 3Q20 | 2,953 | - |
| 2Q20 | 32,736 | - |
| 1Q20 | 9,083 | - |