| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 25.07 | +14.1% |
| 3Q24 | 24.51 | -3.8% |
| 2Q24 | 24.04 | -0.2% |
| 1Q24 | 21.96 | -7.6% |
| 3Q23 | 25.48 | +7.6% |
| 2Q23 | 24.08 | +5.3% |
| 1Q23 | 23.77 | +3.1% |
| 3Q22 | 23.68 | +6.7% |
| 2Q22 | 22.88 | +8.7% |
| 1Q22 | 23.05 | +2.9% |
| 3Q21 | 22.19 | +0.8% |
| 2Q21 | 21.04 | +3.2% |
| 1Q21 | 22.41 | -23.3% |
| 3Q20 | 22.01 | +2.5% |
| 2Q20 | 20.4 | -2.8% |
| 1Q20 | 29.2 | +46.4% |
| 3Q19 | 21.48 | +4.6% |
| 2Q19 | 20.99 | +2.2% |
| 1Q19 | 19.95 | -0.8% |
| 3Q18 | 20.53 | +8.9% |
| 2Q18 | 20.53 | +7.5% |
| 1Q18 | 20.11 | +5.9% |
| 3Q17 | 18.84 | +2.2% |
| 2Q17 | 19.1 | -2.0% |
| 1Q17 | 19.0 | -2.0% |
| 3Q16 | 18.44 | -13.0% |
| 2Q16 | 19.49 | -9.1% |
| 1Q16 | 19.38 | -3.1% |
| 3Q15 | 21.19 | +15.1% |
| 2Q15 | 21.43 | +1.9% |
| 1Q15 | 20.0 | -2.0% |
| 3Q14 | 18.41 | -9.0% |
| 2Q14 | 21.04 | +1.7% |
| 1Q14 | 20.4 | +2.1% |
| 3Q13 | 20.24 | +2.5% |
| 2Q13 | 20.69 | +4.0% |
| 1Q13 | 19.98 | +2.2% |
| 3Q12 | 19.74 | +6.6% |
| 2Q12 | 19.89 | +10.0% |
| 1Q12 | 19.55 | +5.2% |
| 3Q11 | 18.53 | +9.7% |
| 2Q11 | 18.08 | +10.1% |
| 1Q11 | 18.58 | +21.4% |
| 3Q10 | 16.89 | - |
| 2Q10 | 16.43 | - |
| 1Q10 | 15.3 | - |