| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 6.2 | -10.9% |
| 3Q26 | 8.0 | +22.8% |
| 4Q25 | 7.0 | -27.3% |
| 3Q25 | 6.5 | -45.1% |
| 2Q25 | 5.5 | -56.8% |
| 1Q25 | 12.8 | +27.8% |
| 4Q24 | 9.6 | +186.2% |
| 3Q24 | 11.9 | -21.3% |
| 2Q24 | 12.8 | -11.2% |
| 1Q24 | 10.0 | -47.5% |
| 4Q23 | 3.4 | -75.6% |
| 3Q23 | 15.1 | +30.7% |
| 2Q23 | 14.4 | +43.6% |
| 1Q23 | 19.1 | +116.3% |
| 4Q22 | 13.8 | +102.5% |
| 3Q22 | 11.6 | +140.0% |
| 2Q22 | 10.1 | +270.9% |
| 1Q22 | 8.8 | +962.7% |
| 4Q21 | 6.8 | +774.1% |
| 3Q21 | 4.8 | -6786.2% |
| 2Q21 | 2.7 | +167.4% |
| 1Q21 | 0.8 | -175.6% |
| 4Q20 | 0.8 | -139.7% |
| 3Q20 | -0.1 | -106.6% |
| 2Q20 | 1.0 | -68.3% |
| 1Q20 | -1.1 | -173.4% |
| 4Q19 | -2.0 | +262.9% |
| 3Q19 | 1.1 | -70.8% |
| 2Q19 | 3.2 | -20.5% |
| 1Q19 | 1.5 | -35.2% |
| 4Q18 | -0.5 | -111.0% |
| 3Q18 | 3.8 | +4.3% |
| 2Q18 | 4.0 | +80.1% |
| 1Q18 | 2.3 | +58.7% |
| 4Q17 | 4.9 | +33.9% |
| 3Q17 | 3.6 | +56.3% |
| 2Q17 | 2.2 | - |
| 1Q17 | 1.5 | - |
| 4Q16 | 3.7 | - |
| 3Q16 | 2.3 | - |