| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 8.0 | -16.9% |
| 3Q24 | 9.9 | +3.6% |
| 2Q24 | 11.8 | +36.4% |
| 1Q24 | 9.7 | -13.2% |
| 3Q23 | 9.5 | -3.4% |
| 2Q23 | 8.7 | +94.3% |
| 1Q23 | 11.1 | +63.1% |
| 3Q22 | 9.9 | +89.2% |
| 2Q22 | 4.5 | +15.4% |
| 1Q22 | 6.8 | +40.5% |
| 3Q21 | 5.2 | +1.5% |
| 2Q21 | 3.9 | -26.6% |
| 1Q21 | 4.9 | -406.6% |
| 3Q20 | 5.1 | -6.3% |
| 2Q20 | 5.3 | -25.0% |
| 1Q20 | -1.6 | -124.1% |
| 3Q19 | 5.5 | -39.8% |
| 2Q19 | 7.0 | +25.9% |
| 1Q19 | 6.6 | +104.1% |
| 3Q18 | 9.1 | +42.5% |
| 2Q18 | 5.6 | -6.3% |
| 1Q18 | 3.2 | -37.0% |
| 3Q17 | 6.4 | -17.0% |
| 2Q17 | 5.9 | -24.9% |
| 1Q17 | 5.1 | -41.5% |
| 3Q16 | 7.7 | -11.8% |
| 2Q16 | 7.9 | -9.4% |
| 1Q16 | 8.7 | -0.4% |
| 3Q15 | 8.7 | -0.2% |
| 2Q15 | 8.7 | -231.7% |
| 1Q15 | 8.8 | +58.6% |
| 3Q14 | 8.8 | +25.7% |
| 2Q14 | -6.6 | -335.6% |
| 1Q14 | 5.5 | +4.9% |
| 3Q13 | 7.0 | +17.8% |
| 2Q13 | 2.8 | -54.8% |
| 1Q13 | 5.3 | +87.5% |
| 3Q12 | 5.9 | -217.9% |
| 2Q12 | 6.2 | +73.2% |
| 1Q12 | 2.8 | - |
| 3Q11 | -5.0 | - |
| 2Q11 | 3.6 | - |