| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 2.7 | -6.6% |
| 2Q25 | 2.6 | -6.4% |
| 1Q25 | 3.1 | -7.2% |
| 3Q24 | 2.9 | -2.6% |
| 2Q24 | 2.8 | +194.4% |
| 1Q24 | 3.4 | +8.6% |
| 4Q23 | 4.9 | +43.4% |
| 3Q23 | 2.9 | +28.7% |
| 2Q23 | 1.0 | - |
| 1Q23 | 3.1 | +1.0% |
| 4Q22 | 3.4 | +284.7% |
| 3Q22 | 2.3 | +162.2% |
| 1Q22 | 3.1 | +40.2% |
| 4Q21 | 0.9 | -110.6% |
| 3Q21 | 0.9 | -514.0% |
| 2Q21 | 0.7 | -77.9% |
| 1Q21 | 2.2 | -42.2% |
| 4Q20 | -8.3 | -288.3% |
| 3Q20 | -0.2 | -107.1% |
| 2Q20 | 3.2 | +32.1% |
| 1Q20 | 3.8 | +7.5% |
| 4Q19 | 4.4 | +13.8% |
| 3Q19 | 2.9 | +15.6% |
| 2Q19 | 2.4 | -23.4% |
| 1Q19 | 3.5 | -5.2% |
| 4Q18 | 3.9 | +15.5% |
| 3Q18 | 2.5 | -4.4% |
| 2Q18 | 3.1 | -0.2% |
| 1Q18 | 3.7 | +4.1% |
| 4Q17 | 3.4 | +38.2% |
| 3Q17 | 2.7 | -2.3% |
| 2Q17 | 3.1 | -2.9% |
| 1Q17 | 3.6 | +17.9% |
| 4Q16 | 2.4 | +337.8% |
| 3Q16 | 2.7 | +20.1% |
| 2Q16 | 3.2 | +65.5% |
| 1Q16 | 3.0 | -13.4% |
| 4Q15 | 0.6 | -83.0% |
| 3Q15 | 2.3 | -13.8% |
| 2Q15 | 2.0 | -32.7% |
| 1Q15 | 3.5 | -9.1% |
| 4Q14 | 3.3 | -13.8% |
| 3Q14 | 2.6 | -6.2% |
| 2Q14 | 2.9 | -11.0% |
| 1Q14 | 3.9 | -5.0% |
| 4Q13 | 3.8 | -14.7% |
| 3Q13 | 2.8 | -28.6% |
| 2Q13 | 3.3 | -16.9% |
| 1Q13 | 4.1 | -10.3% |
| 4Q12 | 4.4 | -13.6% |
| 3Q12 | 3.9 | -5.4% |
| 2Q12 | 3.9 | -10.2% |
| 1Q12 | 4.5 | -7.3% |
| 4Q11 | 5.1 | -3.2% |
| 3Q11 | 4.2 | -7.9% |
| 2Q11 | 4.4 | - |
| 1Q11 | 4.9 | - |
| 4Q10 | 5.3 | - |
| 3Q10 | 4.5 | - |