| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 7.8 | -5.6% |
| 1Q25 | 6.6 | -18.2% |
| 3Q24 | 7.8 | +19.1% |
| 2Q24 | 8.3 | +14.0% |
| 1Q24 | 8.1 | +6.4% |
| 3Q23 | 6.6 | -32.6% |
| 2Q23 | 7.3 | -5.3% |
| 1Q23 | 7.6 | -6.7% |
| 3Q22 | 9.8 | +70.0% |
| 2Q22 | 7.7 | -4.7% |
| 1Q22 | 8.1 | +139.7% |
| 3Q21 | 5.7 | -46.5% |
| 2Q21 | 8.0 | -227.3% |
| 1Q21 | 3.4 | -58.4% |
| 3Q20 | 10.7 | -2.0% |
| 2Q20 | -6.3 | -163.1% |
| 1Q20 | 8.2 | -20.1% |
| 4Q19 | 18.6 | +79.0% |
| 3Q19 | 11.0 | -4.0% |
| 2Q19 | 10.0 | -14.4% |
| 1Q19 | 10.2 | -14.3% |
| 4Q18 | 10.4 | +29.9% |
| 3Q18 | 11.4 | +0.6% |
| 2Q18 | 11.7 | -6.1% |
| 1Q18 | 11.9 | +0.3% |
| 4Q17 | 8.0 | -138.8% |
| 3Q17 | 11.3 | +77.0% |
| 2Q17 | 12.4 | +11.6% |
| 1Q17 | 11.9 | +6.3% |
| 4Q16 | -20.6 | -322.1% |
| 3Q16 | 6.4 | -48.1% |
| 2Q16 | 11.1 | -4.7% |
| 1Q16 | 11.2 | -14.6% |
| 4Q15 | 9.3 | -14.1% |
| 3Q15 | 12.4 | +2.5% |
| 2Q15 | 11.7 | -9.9% |
| 1Q15 | 13.1 | +16.0% |
| 4Q14 | 10.8 | +4.8% |
| 3Q14 | 12.1 | -5.0% |
| 2Q14 | 13.0 | -0.3% |
| 1Q14 | 11.3 | +4.8% |
| 4Q13 | 10.3 | +1.0% |
| 3Q13 | 12.7 | +26.5% |
| 2Q13 | 13.0 | +24.2% |
| 1Q13 | 10.8 | -6.8% |
| 4Q12 | 10.2 | -2.6% |
| 3Q12 | 10.0 | -6.9% |
| 2Q12 | 10.5 | -12.1% |
| 3Q12 | 11.6 | +17.5% |
| 4Q11 | 10.5 | +9.6% |
| 3Q11 | 10.8 | +31.4% |
| 2Q11 | 11.9 | +49.3% |
| 1Q11 | 9.8 | +23.8% |
| 4Q10 | 9.5 | - |
| 3Q10 | 8.2 | - |
| 2Q10 | 8.0 | - |
| 1Q10 | 7.9 | - |