| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 8.1 | +54.4% |
| 1Q25 | 7.1 | +124.3% |
| 3Q24 | 1.5 | -82.3% |
| 2Q24 | 5.3 | -24.4% |
| 1Q24 | 3.2 | +9.7% |
| 3Q23 | 8.4 | +0.2% |
| 2Q23 | 7.0 | -37.8% |
| 1Q23 | 2.9 | -64.5% |
| 3Q22 | 8.3 | -30.8% |
| 2Q22 | 11.2 | +108.0% |
| 1Q22 | 8.1 | +2.3% |
| 3Q21 | 12.1 | -121.3% |
| 2Q21 | 5.4 | -150.6% |
| 1Q21 | 7.9 | -10.2% |
| 3Q20 | -56.6 | -620.3% |
| 2Q20 | -10.6 | -188.0% |
| 1Q20 | 8.8 | -9.9% |
| 3Q19 | 10.9 | -9.1% |
| 2Q19 | 12.1 | +5.3% |
| 1Q19 | 9.8 | -31.1% |
| 3Q18 | 12.0 | +40.2% |
| 2Q18 | 11.5 | +7.3% |
| 1Q18 | 14.3 | +146.0% |
| 3Q17 | 8.5 | +22.5% |
| 2Q17 | 10.7 | +40.7% |
| 1Q17 | 5.8 | -9.2% |
| 3Q16 | 7.0 | -10.9% |
| 2Q16 | 7.6 | +29.4% |
| 1Q16 | 6.4 | +15.5% |
| 3Q15 | 7.8 | +12.2% |
| 2Q15 | 5.9 | -38.6% |
| 1Q15 | 5.5 | -27.7% |
| 3Q14 | 7.0 | -37.9% |
| 2Q14 | 9.6 | -0.5% |
| 1Q14 | 7.6 | +58.3% |
| 3Q13 | 11.3 | +38.5% |
| 2Q13 | 9.6 | +28.1% |
| 1Q13 | 4.8 | -12.6% |
| 3Q12 | 8.1 | -11.9% |
| 2Q12 | 7.5 | -14.6% |
| 1Q12 | 5.5 | - |
| 3Q11 | 9.2 | - |
| 2Q11 | 8.8 | - |