| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.2 | -11.1% |
| 2Q26 | 4.3 | +5.3% |
| 1Q26 | 4.6 | -2.2% |
| 4Q25 | 3.0 | +12.0% |
| 3Q25 | 4.7 | -5.3% |
| 2Q25 | 4.1 | -18.6% |
| 1Q25 | 4.7 | -4.4% |
| 4Q24 | 2.6 | -21.8% |
| 3Q24 | 5.0 | +17.9% |
| 2Q24 | 5.0 | +35.3% |
| 1Q24 | 4.9 | +35.8% |
| 4Q23 | 3.4 | +58.5% |
| 3Q23 | 4.2 | +18.7% |
| 2Q23 | 3.7 | +4.3% |
| 1Q23 | 3.6 | +5.7% |
| 4Q22 | 2.1 | +29.2% |
| 3Q22 | 3.5 | +19.8% |
| 2Q22 | 3.6 | +42.6% |
| 1Q22 | 3.4 | +93.5% |
| 4Q21 | 1.7 | +99.4% |
| 3Q21 | 3.0 | -11.8% |
| 2Q21 | 2.5 | -12.7% |
| 1Q21 | 1.8 | -29.5% |
| 4Q20 | 0.8 | -34.5% |
| 3Q20 | 3.3 | +28.8% |
| 2Q20 | 2.9 | +10.1% |
| 1Q20 | 2.5 | +2.3% |
| 4Q19 | 1.3 | -13.9% |
| 3Q19 | 2.6 | +43.6% |
| 2Q19 | 2.6 | +3.8% |
| 1Q19 | 2.4 | -17.8% |
| 4Q18 | 1.5 | -15.1% |
| 3Q18 | 1.8 | +0.2% |
| 2Q18 | 2.5 | +44.6% |
| 1Q18 | 3.0 | -0.3% |
| 4Q17 | 1.7 | +174.9% |
| 3Q17 | 1.8 | -54.3% |
| 2Q17 | 1.7 | - |
| 1Q17 | 3.0 | - |
| 4Q16 | 0.6 | - |
| 3Q16 | 4.0 | - |