| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 9.2 | -15.2% |
| 1Q26 | 6.7 | +1.2% |
| 4Q25 | 7.2 | +23.2% |
| 3Q25 | 10.6 | -4.1% |
| 2Q25 | 10.8 | +34.6% |
| 1Q25 | 6.6 | +30.9% |
| 4Q24 | 5.9 | +24.2% |
| 3Q24 | 11.0 | +8.3% |
| 2Q24 | 8.0 | +0.6% |
| 1Q24 | 5.1 | +25.9% |
| 4Q23 | 4.7 | +35.8% |
| 3Q23 | 10.2 | +34.8% |
| 2Q23 | 8.0 | +18.5% |
| 1Q23 | 4.0 | -7.6% |
| 4Q22 | 3.5 | +75.7% |
| 3Q22 | 7.6 | -21.7% |
| 2Q22 | 6.7 | +27.8% |
| 1Q22 | 4.4 | +115.0% |
| 4Q21 | 2.0 | -52.5% |
| 3Q21 | 9.6 | -2.7% |
| 2Q21 | 5.3 | -16.7% |
| 1Q21 | 2.0 | -54.0% |
| 4Q20 | 4.2 | -2.9% |
| 3Q20 | 9.9 | +0.8% |
| 2Q20 | 6.3 | -7.2% |
| 1Q20 | 4.4 | -3.3% |
| 4Q19 | 4.3 | +13.1% |
| 3Q19 | 9.8 | +28.8% |
| 2Q19 | 6.8 | +20.2% |
| 1Q19 | 4.5 | -7.4% |
| 4Q18 | 3.8 | +49.2% |
| 3Q18 | 7.6 | +11.0% |
| 2Q18 | 5.7 | -4.4% |
| 1Q18 | 4.9 | +71.8% |
| 4Q17 | 2.6 | +8.3% |
| 3Q17 | 6.9 | +22.0% |
| 2Q17 | 5.9 | +39.7% |
| 1Q17 | 2.9 | +13.1% |
| 4Q16 | 2.4 | - |
| 3Q16 | 5.6 | - |
| 2Q16 | 4.3 | - |
| 1Q16 | 2.5 | - |