| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 69,000 | +4.2% |
| 3Q26 | 63,169 | +99.6% |
| 2Q26 | 34,518 | -16.5% |
| 1Q26 | 24,298 | +28.0% |
| 4Q25 | 66,193 | +14.3% |
| 3Q25 | 31,654 | +31.9% |
| 2Q25 | 41,346 | +29.1% |
| 1Q25 | 18,983 | -36.9% |
| 4Q24 | 57,895 | -45.5% |
| 3Q24 | 24,000 | - |
| 2Q24 | 32,017 | - |
| 1Q24 | 30,105 | -4.9% |
| 4Q23 | 106,178 | +85.5% |
| 1Q23 | 31,669 | -34.6% |
| 4Q22 | 57,230 | -37.1% |
| 3Q22 | 43,647 | +3.0% |
| 2Q22 | 48,593 | +118.5% |
| 1Q22 | 48,407 | +18.2% |
| 4Q21 | 91,000 | -31.8% |
| 3Q21 | 42,357 | - |
| 2Q21 | 22,236 | -59.2% |
| 1Q21 | 40,938 | -26.1% |
| 4Q20 | 133,351 | +53.3% |
| 2Q19 | 54,513 | -20.4% |
| 1Q20 | 55,362 | -19.4% |
| 4Q19 | 86,979 | +9.2% |
| 3Q19 | 87,384 | +13.8% |
| 1Q19 | 68,697 | +12.0% |
| 4Q18 | 79,634 | - |
| 3Q18 | 76,815 | - |
| 2Q18 | 68,461 | - |
| 1Q18 | 61,349 | - |