| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 71,868 | -37.7% |
| 4Q25 | 49,722 | -46.4% |
| 3Q25 | 96,454 | +18.6% |
| 2Q25 | 146,525 | +157.3% |
| 1Q25 | 115,299 | +3.0% |
| 4Q24 | 92,850 | +442.8% |
| 3Q24 | 81,346 | +13.9% |
| 2Q24 | 56,958 | -42.3% |
| 1Q24 | 111,994 | +61.6% |
| 4Q23 | 17,105 | -76.9% |
| 3Q23 | 71,437 | -29.8% |
| 2Q23 | 98,715 | +20.4% |
| 1Q23 | 69,285 | -26.8% |
| 4Q22 | 74,179 | -17.1% |
| 3Q22 | 101,799 | +15.8% |
| 2Q22 | 82,022 | 0.0% |
| 1Q22 | 94,708 | +32.1% |
| 4Q21 | 89,458 | +38.2% |
| 3Q21 | 87,913 | +23.7% |
| 2Q21 | 82,000 | +49.2% |
| 1Q21 | 71,714 | +20.8% |
| 4Q20 | 64,726 | -4.3% |
| 3Q20 | 71,045 | +88.0% |
| 2Q20 | 54,978 | +19.1% |
| 1Q20 | 59,352 | -31.4% |
| 4Q19 | 67,626 | - |
| 3Q19 | 37,793 | - |
| 2Q19 | 46,168 | - |
| 1Q19 | 86,545 | - |