| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 20.06 | -2.5% |
| 3Q24 | 20.29 | -2.8% |
| 2Q24 | 20.16 | -3.3% |
| 1Q24 | 20.57 | -1.9% |
| 3Q23 | 20.88 | +0.3% |
| 2Q23 | 20.85 | -2.6% |
| 1Q23 | 20.96 | +0.4% |
| 3Q22 | 20.82 | +2.4% |
| 2Q22 | 21.4 | +2.4% |
| 1Q22 | 20.87 | +6.4% |
| 3Q21 | 20.34 | -0.1% |
| 2Q21 | 20.91 | +0.6% |
| 1Q21 | 19.61 | -0.4% |
| 4Q20 | 19.31 | +4.3% |
| 3Q20 | 20.35 | +0.8% |
| 2Q20 | 20.79 | +4.8% |
| 1Q20 | 19.69 | +0.1% |
| 4Q19 | 18.51 | -0.8% |
| 3Q19 | 20.19 | -0.4% |
| 2Q19 | 19.83 | -5.4% |
| 1Q19 | 19.67 | +0.6% |
| 4Q18 | 18.66 | +1.1% |
| 3Q18 | 20.27 | +1.6% |
| 2Q18 | 20.97 | -0.1% |
| 1Q18 | 19.56 | -2.8% |
| 4Q17 | 18.45 | -3.3% |
| 3Q17 | 19.95 | +0.4% |
| 2Q17 | 20.99 | +2.4% |
| 1Q17 | 20.13 | -0.6% |
| 4Q16 | 19.08 | -1.2% |
| 3Q16 | 19.86 | -9.8% |
| 2Q16 | 20.49 | -9.2% |
| 1Q16 | 20.25 | -5.1% |
| 4Q15 | 19.31 | -5.3% |
| 3Q15 | 22.03 | +1.4% |
| 2Q15 | 22.56 | +3.6% |
| 1Q15 | 21.35 | +4.6% |
| 4Q14 | 20.39 | +5.5% |
| 3Q14 | 21.72 | -1.2% |
| 2Q14 | 21.77 | -4.1% |
| 1Q14 | 20.4 | -6.1% |
| 4Q13 | 19.33 | -7.5% |
| 3Q13 | 21.98 | +0.3% |
| 2Q13 | 22.7 | +2.0% |
| 1Q13 | 21.72 | +3.7% |
| 4Q12 | 20.89 | +3.5% |
| 3Q12 | 21.91 | +2.5% |
| 2Q12 | 22.24 | +3.9% |
| 1Q12 | 20.96 | +4.2% |
| 4Q11 | 20.17 | +8.0% |
| 3Q11 | 21.37 | +6.9% |
| 2Q11 | 21.4 | +9.0% |
| 1Q11 | 20.11 | +15.5% |
| 4Q10 | 18.67 | - |
| 3Q10 | 19.99 | - |
| 2Q10 | 19.63 | - |
| 1Q10 | 17.41 | - |