| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.1 | +9.7% |
| 2Q26 | 7.4 | -3.1% |
| 1Q26 | 5.4 | -16.0% |
| 4Q25 | 5.7 | -10.5% |
| 3Q25 | 5.6 | +43.8% |
| 2Q25 | 7.6 | +19.0% |
| 1Q25 | 6.4 | +48.1% |
| 4Q24 | 6.4 | +85.6% |
| 3Q24 | 3.9 | +6.5% |
| 2Q24 | 6.4 | +126.3% |
| 1Q24 | 4.3 | -5.8% |
| 4Q23 | 3.5 | +10.9% |
| 3Q23 | 3.6 | +31.3% |
| 2Q23 | 2.8 | -41.6% |
| 1Q23 | 4.6 | +35.9% |
| 4Q22 | 3.1 | -39.4% |
| 3Q22 | 2.8 | -12.6% |
| 2Q22 | 4.8 | -0.1% |
| 1Q22 | 3.4 | -153.2% |
| 4Q21 | 5.1 | +314.9% |
| 3Q21 | 3.2 | -1.2% |
| 2Q21 | 4.8 | -8.6% |
| 1Q21 | -6.3 | -337.7% |
| 4Q20 | 1.2 | -55.4% |
| 3Q20 | 3.2 | +28.1% |
| 2Q20 | 5.3 | +14.2% |
| 1Q20 | 2.7 | +34.1% |
| 4Q19 | 2.8 | +5.0% |
| 3Q19 | 2.5 | -2.9% |
| 2Q19 | 4.6 | +4.7% |
| 1Q19 | 2.0 | -20.0% |
| 4Q18 | 2.6 | -5.7% |
| 3Q18 | 2.6 | -15.0% |
| 2Q18 | 4.4 | -20.8% |
| 1Q18 | 2.5 | +46.2% |
| 4Q17 | 2.8 | +33.9% |
| 3Q17 | 3.0 | +43.9% |
| 2Q17 | 5.6 | - |
| 1Q17 | 1.7 | - |
| 4Q16 | 2.1 | - |
| 3Q16 | 2.1 | - |