| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 7.9 | -12.8% |
| 2Q25 | 8.8 | -13.7% |
| 1Q25 | 9.0 | -9.3% |
| 4Q24 | 5.8 | -24.4% |
| 3Q24 | 9.2 | +12.3% |
| 2Q24 | 10.2 | +49.1% |
| 1Q24 | 9.9 | +48.4% |
| 4Q23 | 7.7 | +42.0% |
| 3Q23 | 8.2 | +13.8% |
| 2Q23 | 6.8 | +3.7% |
| 1Q23 | 6.7 | -18.8% |
| 4Q22 | 5.4 | +4.2% |
| 3Q22 | 7.2 | -11.6% |
| 2Q22 | 6.6 | -8.8% |
| 1Q22 | 8.2 | +4.8% |
| 4Q21 | 5.2 | -4.7% |
| 3Q21 | 8.2 | +72.9% |
| 2Q21 | 7.2 | +48.4% |
| 1Q21 | 7.9 | +34.6% |
| 4Q20 | 5.5 | +82.0% |
| 3Q20 | 4.7 | +11.3% |
| 2Q20 | 4.9 | +16.4% |
| 1Q20 | 5.8 | +50.3% |
| 4Q19 | 3.0 | - |
| 3Q19 | 4.2 | - |
| 2Q19 | 4.2 | -36.0% |
| 1Q19 | 3.9 | -31.7% |
| 2Q18 | 6.5 | +140.4% |
| 1Q18 | 5.7 | -235.7% |
| 4Q17 | 4.4 | +133.9% |
| 3Q17 | 4.2 | -169.7% |
| 2Q17 | 2.7 | -544.9% |
| 1Q17 | -4.2 | -523.1% |
| 4Q16 | 1.9 | +186.5% |
| 3Q16 | -6.0 | - |
| 2Q16 | -0.6 | - |
| 1Q16 | 1.0 | - |
| 4Q15 | 0.7 | - |
| 4Q11 | -12.5 | - |