| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.9 | +49.0% |
| 2Q26 | 2.2 | -175.4% |
| 1Q26 | 2.7 | -38.2% |
| 4Q25 | 3.7 | -35.4% |
| 3Q25 | 0.6 | -89.7% |
| 2Q25 | -2.9 | -197.1% |
| 1Q25 | 4.3 | +142.9% |
| 4Q24 | 5.8 | +726.6% |
| 3Q24 | 5.9 | +123.0% |
| 2Q24 | 2.9 | -374.8% |
| 1Q24 | 1.8 | -14.1% |
| 4Q23 | 0.7 | -80.5% |
| 3Q23 | 2.7 | +38.0% |
| 2Q23 | -1.1 | -339.5% |
| 1Q23 | 2.1 | -33.2% |
| 4Q22 | 3.6 | -26.8% |
| 3Q22 | 1.9 | -64.8% |
| 2Q22 | 0.4 | -89.9% |
| 1Q22 | 3.1 | -208.1% |
| 4Q21 | 4.9 | +0.7% |
| 3Q21 | 5.5 | +130.0% |
| 2Q21 | 4.4 | +77.4% |
| 1Q21 | -2.9 | -181.0% |
| 4Q20 | 4.8 | +16.0% |
| 3Q20 | 2.4 | -49.5% |
| 2Q20 | 2.5 | -21.9% |
| 1Q20 | 3.6 | -45.7% |
| 4Q19 | 4.2 | -41.0% |
| 3Q19 | 4.7 | - |
| 2Q19 | 3.2 | - |
| 1Q19 | 6.5 | - |
| 4Q18 | 7.0 | - |