| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 3.7 | -2.5% |
| 2Q25 | 4.4 | +0.8% |
| 1Q25 | 4.0 | -15.9% |
| 3Q24 | 3.8 | +0.8% |
| 2Q24 | 4.4 | +5.0% |
| 1Q24 | 4.8 | +2.8% |
| 3Q23 | 3.8 | +34.7% |
| 2Q23 | 4.2 | -5.1% |
| 1Q23 | 4.7 | -1.5% |
| 3Q22 | 2.8 | -22.9% |
| 2Q22 | 4.4 | -4.0% |
| 1Q22 | 4.8 | +0.6% |
| 3Q21 | 3.6 | +43.2% |
| 2Q21 | 4.6 | +8.0% |
| 1Q21 | 4.7 | +31.5% |
| 3Q20 | 2.5 | -6.7% |
| 2Q20 | 4.2 | +1.8% |
| 1Q20 | 3.6 | +26.1% |
| 3Q19 | 2.7 | -20.4% |
| 2Q19 | 4.2 | -5.1% |
| 1Q19 | 2.8 | -32.9% |
| 3Q18 | 3.4 | -8.1% |
| 2Q18 | 4.4 | -11.2% |
| 1Q18 | 4.2 | -13.4% |
| 3Q17 | 3.7 | +1.2% |
| 2Q17 | 4.9 | +3.0% |
| 1Q17 | 4.9 | -2.5% |
| 3Q16 | 3.7 | -19.2% |
| 2Q16 | 4.8 | -6.1% |
| 1Q16 | 5.0 | +0.9% |
| 3Q15 | 4.6 | -8.8% |
| 2Q15 | 5.1 | -12.5% |
| 1Q15 | 5.0 | -5.0% |
| 3Q14 | 5.0 | +3.9% |
| 2Q14 | 5.8 | +0.6% |
| 1Q14 | 5.3 | -2.3% |
| 3Q13 | 4.8 | +2.8% |
| 2Q13 | 5.8 | +6.2% |
| 1Q13 | 5.4 | +17.4% |
| 3Q12 | 4.7 | -14.1% |
| 2Q12 | 5.5 | - |
| 1Q12 | 4.6 | - |
| 3Q11 | 5.5 | - |