| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 23.0 | -0.8% |
| 3Q24 | 20.4 | -23.0% |
| 2Q24 | 23.8 | -9.0% |
| 1Q24 | 23.2 | -6.1% |
| 3Q23 | 26.5 | -8.1% |
| 2Q23 | 26.1 | -12.0% |
| 1Q23 | 24.7 | -16.9% |
| 3Q22 | 28.8 | -13.9% |
| 2Q22 | 29.7 | -9.1% |
| 1Q22 | 29.7 | -9.2% |
| 3Q21 | 33.4 | -4.1% |
| 2Q21 | 32.7 | +18.9% |
| 1Q21 | 32.7 | -2.5% |
| 3Q20 | 34.8 | +15.3% |
| 2Q20 | 27.5 | -9.1% |
| 1Q20 | 33.6 | +7.2% |
| 3Q19 | 30.2 | +8.2% |
| 2Q19 | 30.2 | +8.2% |
| 1Q19 | 31.3 | +8.3% |
| 3Q18 | 27.9 | +12.7% |
| 2Q18 | 27.9 | -6.3% |
| 1Q18 | 28.9 | -12.3% |
| 3Q17 | 24.8 | -8.4% |
| 2Q17 | 29.8 | +10.6% |
| 1Q17 | 33.0 | +14.8% |
| 3Q16 | 27.0 | +5.3% |
| 2Q16 | 26.9 | +4.2% |
| 1Q16 | 28.7 | +30.5% |
| 3Q15 | 25.7 | -14.4% |
| 2Q15 | 25.9 | -1.0% |
| 1Q15 | 22.0 | -31.3% |
| 3Q14 | 30.0 | +13.1% |
| 2Q14 | 26.1 | +6.8% |
| 1Q14 | 32.1 | +11.9% |
| 3Q13 | 26.5 | +3.4% |
| 2Q13 | 24.4 | -1.3% |
| 1Q13 | 28.6 | +8.2% |
| 3Q12 | 25.7 | +15.7% |
| 2Q12 | 24.8 | +23.1% |
| 1Q12 | 26.5 | - |
| 3Q11 | 22.2 | - |
| 2Q11 | 20.1 | - |