| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.8 | -58.5% |
| 3Q24 | 19.5 | +18.3% |
| 2Q24 | 16.2 | +13.5% |
| 1Q24 | 38.2 | +177.1% |
| 3Q23 | 16.5 | +0.6% |
| 2Q23 | 14.3 | -8.0% |
| 1Q23 | 13.8 | +2.5% |
| 3Q22 | 16.4 | +0.8% |
| 2Q22 | 15.5 | -2.4% |
| 1Q22 | 13.4 | -13.2% |
| 3Q21 | 16.2 | +13.0% |
| 2Q21 | 15.9 | +52.1% |
| 1Q21 | 15.5 | +20.1% |
| 3Q20 | 14.4 | +1.6% |
| 2Q20 | 10.5 | -24.2% |
| 1Q20 | 12.9 | +60.8% |
| 3Q19 | 14.1 | +27.9% |
| 2Q19 | 13.8 | +17.3% |
| 1Q19 | 8.0 | -4.1% |
| 3Q18 | 11.0 | -6.7% |
| 2Q18 | 11.8 | +1.6% |
| 1Q18 | 8.4 | -34.6% |
| 3Q17 | 11.8 | +11.5% |
| 2Q17 | 11.6 | +18.7% |
| 1Q17 | 12.8 | +62.6% |
| 3Q16 | 10.6 | -22.7% |
| 2Q16 | 9.8 | -22.4% |
| 1Q16 | 7.9 | -18.0% |
| 3Q15 | 13.7 | -12.6% |
| 2Q15 | 12.6 | -18.1% |
| 1Q15 | 9.6 | -27.9% |
| 3Q14 | 15.7 | -2.6% |
| 2Q14 | 15.4 | +7.8% |
| 1Q14 | 13.3 | +1.8% |
| 3Q13 | 16.1 | +6.0% |
| 2Q13 | 14.2 | +4.6% |
| 1Q13 | 13.1 | +1.1% |
| 3Q12 | 15.2 | +9.0% |
| 2Q12 | 13.6 | -5.9% |
| 1Q12 | 12.9 | +5.2% |
| 3Q11 | 14.0 | +0.7% |
| 2Q11 | 14.5 | +6.6% |
| 1Q11 | 12.3 | +9.9% |
| 3Q10 | 13.9 | - |
| 2Q10 | 13.6 | - |
| 1Q10 | 11.2 | - |