| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 25.1 | +14.1% |
| 3Q24 | 24.5 | -3.8% |
| 2Q24 | 24.0 | -0.2% |
| 1Q24 | 22.0 | -7.6% |
| 3Q23 | 25.5 | +7.6% |
| 2Q23 | 24.1 | +5.3% |
| 1Q23 | 23.8 | +3.1% |
| 3Q22 | 23.7 | +6.7% |
| 2Q22 | 22.9 | +8.7% |
| 1Q22 | 23.1 | +2.9% |
| 3Q21 | 22.2 | +0.8% |
| 2Q21 | 21.0 | +3.2% |
| 1Q21 | 22.4 | -23.3% |
| 3Q20 | 22.0 | +2.5% |
| 2Q20 | 20.4 | -2.8% |
| 1Q20 | 29.2 | +46.4% |
| 3Q19 | 21.5 | +4.6% |
| 2Q19 | 21.0 | +2.2% |
| 1Q19 | 20.0 | -0.8% |
| 3Q18 | 20.5 | +8.9% |
| 2Q18 | 20.5 | +7.5% |
| 1Q18 | 20.1 | +5.9% |
| 3Q17 | 18.8 | +2.2% |
| 2Q17 | 19.1 | -2.0% |
| 1Q17 | 19.0 | -2.0% |
| 3Q16 | 18.4 | -13.0% |
| 2Q16 | 19.5 | -9.1% |
| 1Q16 | 19.4 | -3.1% |
| 3Q15 | 21.2 | +15.1% |
| 2Q15 | 21.4 | +1.9% |
| 1Q15 | 20.0 | -2.0% |
| 3Q14 | 18.4 | -9.0% |
| 2Q14 | 21.0 | +1.7% |
| 1Q14 | 20.4 | +2.1% |
| 3Q13 | 20.2 | +2.5% |
| 2Q13 | 20.7 | +4.0% |
| 1Q13 | 20.0 | +2.2% |
| 3Q12 | 19.7 | +6.6% |
| 2Q12 | 19.9 | +10.0% |
| 1Q12 | 19.5 | +5.2% |
| 3Q11 | 18.5 | +9.7% |
| 2Q11 | 18.1 | +10.1% |
| 1Q11 | 18.6 | +21.4% |
| 3Q10 | 16.9 | - |
| 2Q10 | 16.4 | - |
| 1Q10 | 15.3 | - |