| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 5.0 | -31.7% |
| 3Q25 | 7.4 | +3.1% |
| 2Q25 | 7.8 | +5.6% |
| 1Q25 | 7.3 | -8.0% |
| 3Q24 | 7.2 | -5.8% |
| 2Q24 | 7.4 | -28.6% |
| 1Q24 | 7.9 | -10.0% |
| 3Q23 | 7.6 | +12.7% |
| 2Q23 | 10.3 | +8.0% |
| 1Q23 | 8.8 | +35.1% |
| 3Q22 | 6.8 | -22.3% |
| 2Q22 | 9.6 | -8.1% |
| 1Q22 | 6.5 | +217.8% |
| 3Q21 | 8.7 | -11.7% |
| 2Q21 | 10.4 | +49.0% |
| 1Q21 | 2.0 | -63.4% |
| 3Q20 | 9.9 | +15.5% |
| 2Q20 | 7.0 | +16.1% |
| 1Q20 | 5.6 | -12.6% |
| 3Q19 | 8.5 | +9.2% |
| 2Q19 | 6.0 | -29.6% |
| 1Q19 | 6.4 | +25.0% |
| 3Q18 | 7.8 | -8.9% |
| 2Q18 | 8.5 | -2.6% |
| 1Q18 | 5.1 | -20.1% |
| 3Q17 | 8.6 | -5.5% |
| 2Q17 | 8.8 | -1.1% |
| 1Q17 | 6.4 | -0.9% |
| 3Q16 | 9.1 | +16.8% |
| 2Q16 | 8.9 | +6.5% |
| 1Q16 | 6.5 | +29.4% |
| 3Q15 | 7.8 | +3.5% |
| 2Q15 | 8.3 | +21.1% |
| 1Q15 | 5.0 | +3.2% |
| 3Q14 | 7.5 | +2.0% |
| 2Q14 | 6.9 | +107.0% |
| 1Q14 | 4.8 | +95.4% |
| 3Q13 | 7.4 | +28.1% |
| 2Q13 | 3.3 | -14.3% |
| 1Q13 | 2.5 | +76.3% |
| 3Q12 | 5.8 | - |
| 2Q12 | 3.9 | - |
| 1Q12 | 1.4 | - |