| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 0.9 | -75.6% |
| 3Q24 | 3.6 | +1.9% |
| 2Q24 | 5.4 | +16.7% |
| 1Q24 | 3.7 | +29.8% |
| 3Q23 | 3.5 | +16.6% |
| 2Q23 | 4.7 | +6.4% |
| 1Q23 | 2.9 | +1.4% |
| 3Q22 | 3.0 | -0.4% |
| 2Q22 | 4.4 | +24.0% |
| 1Q22 | 2.8 | +8.9% |
| 3Q21 | 3.0 | +15.3% |
| 2Q21 | 3.5 | +10.3% |
| 1Q21 | 2.6 | +30.0% |
| 4Q20 | 3.1 | +29.7% |
| 3Q20 | 2.6 | +35.3% |
| 2Q20 | 3.2 | -13.1% |
| 1Q20 | 2.0 | -34.9% |
| 4Q19 | 2.4 | -22.7% |
| 3Q19 | 1.9 | -21.2% |
| 2Q19 | 3.7 | -2.9% |
| 1Q19 | 3.1 | +21.5% |
| 4Q18 | 3.1 | +38.6% |
| 3Q18 | 2.5 | +22.7% |
| 2Q18 | 3.8 | -1.5% |
| 1Q18 | 2.5 | +97.8% |
| 4Q17 | 2.3 | -14.8% |
| 3Q17 | 2.0 | -15.6% |
| 2Q17 | 3.8 | -0.4% |
| 1Q17 | 1.3 | +33.1% |
| 4Q16 | 2.6 | +30.6% |
| 3Q16 | 2.4 | +0.1% |
| 2Q16 | 3.9 | +33.2% |
| 1Q16 | 1.0 | -34.5% |
| 4Q15 | 2.0 | -15.0% |
| 3Q15 | 2.4 | +11.9% |
| 2Q15 | 2.9 | -7.6% |
| 1Q15 | 1.5 | -7.0% |
| 4Q14 | 2.4 | -1.6% |
| 3Q14 | 2.1 | +1.6% |
| 2Q14 | 3.1 | +1.0% |
| 1Q14 | 1.6 | +47.2% |
| 4Q13 | 2.4 | -6.0% |
| 3Q13 | 2.1 | -13.6% |
| 2Q13 | 3.1 | -12.5% |
| 1Q13 | 1.1 | -51.0% |
| 4Q12 | 2.6 | -14.6% |
| 3Q12 | 2.4 | +17.4% |
| 2Q12 | 3.5 | -2.6% |
| 1Q12 | 2.2 | - |
| 4Q11 | 3.0 | - |
| 3Q11 | 2.1 | - |
| 2Q11 | 3.6 | - |