| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 3Q25 | 30.73 | -10.8% |
| 2Q25 | 30.2 | -2.2% |
| 1Q25 | 31.61 | -2.2% |
| 3Q24 | 34.47 | +12.7% |
| 2Q24 | 30.89 | +1.5% |
| 1Q24 | 32.31 | +3.3% |
| 3Q23 | 30.58 | +75.2% |
| 2Q23 | 30.43 | +7.6% |
| 1Q23 | 31.28 | +10.8% |
| 3Q22 | 17.45 | -39.0% |
| 2Q22 | 28.29 | -3.3% |
| 1Q22 | 28.24 | -8.8% |
| 3Q21 | 28.6 | -10.2% |
| 2Q21 | 29.27 | +5.0% |
| 1Q21 | 30.97 | +4.4% |
| 3Q20 | 31.85 | +2.4% |
| 2Q20 | 27.88 | -5.2% |
| 1Q20 | 29.66 | +8.7% |
| 3Q19 | 31.1 | +18.1% |
| 2Q19 | 29.4 | +6.9% |
| 1Q19 | 27.28 | +4.2% |
| 3Q18 | 26.33 | -3.6% |
| 2Q18 | 27.51 | -9.5% |
| 1Q18 | 26.18 | -16.0% |
| 3Q17 | 27.31 | -11.6% |
| 2Q17 | 30.4 | +0.9% |
| 1Q17 | 31.18 | -3.5% |
| 3Q16 | 30.91 | -8.4% |
| 2Q16 | 30.13 | -8.0% |
| 1Q16 | 32.31 | -2.8% |
| 3Q15 | 33.73 | +6.5% |
| 2Q15 | 32.76 | -1.4% |
| 1Q15 | 33.25 | -1.3% |
| 3Q14 | 31.66 | -5.6% |
| 2Q14 | 33.22 | +25.3% |
| 1Q14 | 33.67 | -0.6% |
| 3Q13 | 33.55 | -1.6% |
| 2Q13 | 26.53 | -21.8% |
| 1Q13 | 33.88 | -0.7% |
| 3Q12 | 34.09 | +1.0% |
| 2Q12 | 33.91 | +3.5% |
| 1Q12 | 34.12 | -0.7% |
| 3Q11 | 33.76 | - |
| 2Q11 | 32.78 | - |
| 1Q11 | 34.37 | - |