| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.0 | -58.1% |
| 2Q26 | 7.4 | -158.2% |
| 1Q26 | 5.7 | +24.0% |
| 4Q25 | 2.4 | -33.2% |
| 3Q25 | 21.6 | +282.0% |
| 2Q25 | -12.6 | -322.6% |
| 1Q25 | 4.6 | -68.1% |
| 4Q24 | 3.6 | +35.5% |
| 3Q24 | 5.6 | -159.5% |
| 2Q24 | 5.7 | +173.6% |
| 1Q24 | 14.5 | -1591.3% |
| 4Q23 | 2.7 | -183.1% |
| 3Q23 | -9.5 | -531.9% |
| 2Q23 | 2.1 | -48.8% |
| 1Q23 | -1.0 | -198.8% |
| 4Q22 | -3.2 | -297.1% |
| 3Q22 | 2.2 | -69.8% |
| 2Q22 | 4.1 | -36.5% |
| 1Q22 | 1.0 | -82.0% |
| 4Q21 | 1.6 | -54.7% |
| 3Q21 | 7.3 | +72.1% |
| 2Q21 | 6.4 | +100.4% |
| 1Q21 | 5.5 | +155.7% |
| 4Q20 | 3.6 | +4.6% |
| 3Q20 | 4.2 | +146.0% |
| 2Q20 | 3.2 | +9.2% |
| 1Q20 | 2.1 | -33.1% |
| 4Q19 | 3.5 | +62.4% |
| 3Q19 | 1.7 | -56.8% |
| 2Q19 | 2.9 | -20.5% |
| 1Q19 | 3.2 | -12.5% |
| 4Q18 | 2.1 | -48.9% |
| 3Q18 | 4.0 | -9.0% |
| 2Q18 | 3.7 | +13.3% |
| 1Q18 | 3.6 | +179.3% |
| 4Q17 | 4.2 | +146.5% |
| 3Q17 | 4.4 | +261.3% |
| 2Q17 | 3.2 | - |
| 1Q17 | 1.3 | - |
| 4Q16 | 1.7 | - |
| 3Q16 | 1.2 | - |