| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 14.4 | -12.8% |
| 1Q25 | 13.1 | -22.3% |
| 3Q24 | 17.7 | +5.7% |
| 2Q24 | 16.5 | +4.7% |
| 1Q24 | 16.8 | +18.4% |
| 3Q23 | 16.8 | +2.8% |
| 2Q23 | 15.8 | +2.4% |
| 1Q23 | 14.2 | -1.2% |
| 3Q22 | 16.3 | +7.8% |
| 2Q22 | 15.4 | +51.5% |
| 1Q22 | 14.4 | +8.6% |
| 3Q21 | 15.1 | +13.2% |
| 2Q21 | 10.2 | -8.2% |
| 1Q21 | 13.3 | +13.6% |
| 3Q20 | 13.4 | -13.8% |
| 2Q20 | 11.1 | -11.9% |
| 1Q20 | 11.7 | -6.7% |
| 3Q19 | 15.5 | -0.8% |
| 2Q19 | 12.6 | -22.7% |
| 1Q19 | 12.5 | -14.1% |
| 3Q18 | 15.6 | -3.7% |
| 2Q18 | 16.3 | +5.1% |
| 1Q18 | 14.6 | +15.4% |
| 3Q17 | 16.2 | +26.0% |
| 2Q17 | 15.5 | +15.7% |
| 1Q17 | 12.6 | +1.2% |
| 3Q16 | 12.9 | -12.7% |
| 2Q16 | 13.4 | +14.2% |
| 1Q16 | 12.5 | -270.7% |
| 3Q15 | 14.8 | +28.4% |
| 2Q15 | 11.7 | +3.9% |
| 1Q15 | -7.3 | -173.8% |
| 3Q14 | 11.5 | -7.9% |
| 2Q14 | 11.3 | +3.9% |
| 1Q14 | 9.9 | +26.0% |
| 3Q13 | 12.5 | +24.1% |
| 2Q13 | 10.9 | +12.5% |
| 1Q13 | 7.9 | - |
| 3Q12 | 10.1 | - |
| 2Q12 | 9.7 | - |