| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 10.7 | +9.0% |
| 3Q24 | 8.9 | -14.2% |
| 2Q24 | 9.0 | -14.9% |
| 1Q24 | 9.8 | -9.1% |
| 3Q23 | 10.4 | +13.9% |
| 2Q23 | 10.6 | +11.9% |
| 1Q23 | 10.8 | +57.7% |
| 3Q22 | 9.1 | +11.3% |
| 2Q22 | 9.5 | -3.7% |
| 1Q22 | 6.8 | -5.2% |
| 3Q21 | 8.2 | -12.9% |
| 2Q21 | 9.9 | +49.4% |
| 1Q21 | 7.2 | +8.0% |
| 3Q20 | 9.4 | +10.1% |
| 2Q20 | 6.6 | -31.4% |
| 1Q20 | 6.7 | -16.3% |
| 3Q19 | 8.5 | -17.6% |
| 2Q19 | 9.6 | -2.2% |
| 1Q19 | 8.0 | -4.8% |
| 3Q18 | 10.4 | +0.1% |
| 2Q18 | 9.8 | +16.1% |
| 1Q18 | 8.4 | -3.0% |
| 3Q17 | 10.3 | +13.4% |
| 2Q17 | 8.5 | +6.6% |
| 1Q17 | 8.7 | +27.5% |
| 3Q16 | 9.1 | -7.4% |
| 2Q16 | 8.0 | +13.5% |
| 1Q16 | 6.8 | +23.6% |
| 3Q15 | 9.9 | +12.1% |
| 2Q15 | 7.0 | +3.7% |
| 1Q15 | 5.5 | -13.9% |
| 3Q14 | 8.8 | -1.6% |
| 2Q14 | 6.8 | -31.7% |
| 1Q14 | 6.4 | +2.8% |
| 3Q13 | 8.9 | +11.4% |
| 2Q13 | 9.9 | +17.9% |
| 1Q13 | 6.2 | -3.6% |
| 3Q12 | 8.0 | -16.0% |
| 2Q12 | 8.4 | +1.9% |
| 1Q12 | 6.4 | - |
| 3Q11 | 9.5 | - |
| 2Q11 | 8.2 | - |