| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 3.1 | -4.5% |
| 4Q25 | 2.5 | -10.5% |
| 3Q25 | 2.3 | +280.5% |
| 2Q25 | 4.2 | +3.8% |
| 1Q25 | 3.2 | -4.6% |
| 4Q24 | 2.8 | +205.3% |
| 3Q24 | 0.6 | -65.1% |
| 2Q24 | 4.1 | -2.9% |
| 1Q24 | 3.4 | +28.0% |
| 4Q23 | 0.9 | -31.2% |
| 3Q23 | 1.7 | +56.8% |
| 2Q23 | 4.2 | -10.6% |
| 1Q23 | 2.6 | -28.6% |
| 4Q22 | 1.3 | +8.8% |
| 3Q22 | 1.1 | -34.2% |
| 2Q22 | 4.7 | -10.8% |
| 1Q22 | 3.7 | -16.6% |
| 4Q21 | 1.2 | +6.8% |
| 3Q21 | 1.7 | +15.5% |
| 2Q21 | 5.3 | -7.1% |
| 1Q21 | 4.4 | +21.2% |
| 4Q20 | 1.1 | -60.7% |
| 3Q20 | 1.5 | +26.9% |
| 2Q20 | 5.7 | -4.3% |
| 1Q20 | 3.6 | +7.4% |
| 4Q19 | 2.9 | -4.5% |
| 3Q19 | 1.2 | +28.0% |
| 2Q19 | 5.9 | +66.9% |
| 1Q19 | 3.4 | +10.5% |
| 4Q18 | 3.0 | +33.0% |
| 3Q18 | 0.9 | -24.5% |
| 2Q18 | 3.6 | -39.7% |
| 1Q18 | 3.1 | -15.0% |
| 4Q17 | 2.3 | +1.8% |
| 3Q17 | 1.2 | -29.4% |
| 2Q17 | 5.9 | +3.3% |
| 1Q17 | 3.6 | +49.4% |
| 4Q16 | 2.2 | - |
| 3Q16 | 1.7 | - |
| 2Q16 | 5.7 | - |
| 1Q16 | 2.4 | - |