| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 15.1 | +32.0% |
| 2Q25 | 15.7 | -18.7% |
| 1Q25 | 15.0 | -5.0% |
| 3Q24 | 11.4 | -22.7% |
| 2Q24 | 19.3 | -6.1% |
| 1Q24 | 15.8 | +0.5% |
| 3Q23 | 14.8 | +40.1% |
| 2Q23 | 20.6 | +13.0% |
| 1Q23 | 15.7 | -16.1% |
| 3Q22 | 10.6 | +40.9% |
| 2Q22 | 18.2 | -18.0% |
| 1Q22 | 18.7 | +18.1% |
| 3Q21 | 7.5 | -111.4% |
| 2Q21 | 22.2 | +13.6% |
| 1Q21 | 15.8 | +707.4% |
| 3Q20 | -65.7 | -1019.1% |
| 2Q20 | 19.5 | -4.2% |
| 1Q20 | 2.0 | -81.3% |
| 3Q19 | 7.2 | -33.5% |
| 2Q19 | 20.4 | +12.4% |
| 1Q19 | 10.5 | -419.0% |
| 3Q18 | 10.7 | -27.3% |
| 2Q18 | 18.2 | -11.8% |
| 1Q18 | -3.3 | -121.3% |
| 3Q17 | 14.8 | +19.5% |
| 2Q17 | 20.6 | +3.0% |
| 1Q17 | 15.4 | +18.1% |
| 3Q16 | 12.4 | -6.4% |
| 2Q16 | 20.0 | -11.6% |
| 1Q16 | 13.1 | -24.8% |
| 3Q15 | 13.2 | -44.3% |
| 2Q15 | 22.6 | -26.7% |
| 1Q15 | 17.4 | -38.1% |
| 3Q14 | 23.7 | -19.0% |
| 2Q14 | 30.8 | -11.7% |
| 1Q14 | 28.1 | -1.0% |
| 3Q13 | 29.3 | -3.3% |
| 2Q13 | 34.9 | +1.4% |
| 1Q13 | 28.4 | -7.0% |
| 3Q12 | 30.3 | +13.8% |
| 2Q12 | 34.5 | -3.7% |
| 1Q12 | 30.5 | -2.4% |
| 3Q11 | 26.6 | -11.3% |
| 2Q11 | 35.8 | - |
| 1Q11 | 31.3 | - |
| 3Q10 | 30.0 | - |