| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 6.3 | -16.6% |
| 2Q25 | 8.4 | +9.8% |
| 1Q25 | 6.9 | -14.9% |
| 3Q24 | 7.5 | -4.7% |
| 2Q24 | 7.7 | -6.1% |
| 1Q24 | 8.1 | +19.7% |
| 3Q23 | 7.9 | +9.1% |
| 2Q23 | 8.2 | -15.1% |
| 1Q23 | 6.8 | -13.4% |
| 3Q22 | 7.3 | +3.2% |
| 2Q22 | 9.6 | +45.0% |
| 1Q22 | 7.8 | +10.6% |
| 3Q21 | 7.0 | +10.7% |
| 2Q21 | 6.6 | -3.8% |
| 1Q21 | 7.1 | +18.7% |
| 4Q20 | 4.8 | -21.8% |
| 3Q20 | 6.4 | +5.9% |
| 2Q20 | 6.9 | -4.6% |
| 1Q20 | 6.0 | +3.2% |
| 4Q19 | 6.2 | +11.9% |
| 3Q19 | 6.0 | +26.4% |
| 2Q19 | 7.2 | -6.7% |
| 1Q19 | 5.8 | +1.9% |
| 4Q18 | 5.5 | -2.3% |
| 3Q18 | 4.7 | -27.2% |
| 2Q18 | 7.7 | +0.5% |
| 1Q18 | 5.7 | -3.4% |
| 4Q17 | 5.6 | +2.9% |
| 3Q17 | 6.5 | +10.4% |
| 2Q17 | 7.7 | -2.9% |
| 1Q17 | 5.9 | +4.9% |
| 4Q16 | 5.5 | -3.0% |
| 3Q16 | 5.9 | -32.3% |
| 2Q16 | 7.9 | +16.0% |
| 1Q16 | 5.6 | -6.0% |
| 4Q15 | 5.6 | +4.8% |
| 3Q15 | 8.7 | +29.2% |
| 2Q15 | 6.8 | +26.1% |
| 1Q15 | 5.9 | +15.4% |
| 4Q14 | 5.4 | -0.1% |
| 3Q14 | 6.8 | +5.3% |
| 2Q14 | 5.4 | -16.6% |
| 1Q14 | 5.1 | -7.1% |
| 4Q13 | 5.4 | - |
| 3Q13 | 6.4 | +21.2% |
| 2Q13 | 6.5 | +44.2% |
| 1Q13 | 5.5 | - |
| 3Q12 | 5.3 | - |
| 2Q12 | 4.5 | - |