| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 4.7 | -28.5% |
| 2Q25 | 5.5 | +328.7% |
| 1Q25 | 7.8 | +26.2% |
| 3Q24 | 6.6 | +77.1% |
| 2Q24 | 1.3 | -76.7% |
| 1Q24 | 6.2 | -1.6% |
| 3Q23 | 3.7 | - |
| 2Q23 | 5.5 | - |
| 1Q23 | 6.3 | - |
| 3Q20 | 4.4 | -14.5% |
| 2Q20 | 6.6 | +29.8% |
| 1Q20 | 3.9 | -19.6% |
| 3Q19 | 5.1 | -11.3% |
| 2Q19 | 5.1 | +54.2% |
| 1Q19 | 4.9 | +56.4% |
| 3Q18 | 5.8 | +1.1% |
| 2Q18 | 3.3 | -17.9% |
| 1Q18 | 3.1 | -18.1% |
| 3Q17 | 5.7 | +6.6% |
| 2Q17 | 4.0 | -11.1% |
| 1Q17 | 3.8 | +22.0% |
| 3Q16 | 5.4 | +28.9% |
| 2Q16 | 4.5 | +2.2% |
| 1Q16 | 3.1 | +28.1% |
| 3Q15 | 4.2 | +1.2% |
| 2Q15 | 4.4 | +5.5% |
| 1Q15 | 2.5 | -38.7% |
| 3Q14 | 4.1 | +2.0% |
| 2Q14 | 4.2 | -0.3% |
| 1Q14 | 4.0 | +83.5% |
| 3Q13 | 4.0 | -28.6% |
| 2Q13 | 4.2 | -11.8% |
| 1Q13 | 2.2 | +6.3% |
| 3Q12 | 5.7 | - |
| 2Q12 | 4.8 | - |
| 1Q12 | 2.1 | - |