| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 14.7 | +21.8% |
| 3Q24 | 4.6 | +58.9% |
| 2Q24 | 5.8 | +89.0% |
| 1Q24 | 12.1 | +19.2% |
| 3Q23 | 2.9 | -283.5% |
| 2Q23 | 3.1 | +11.3% |
| 1Q23 | 10.2 | -22.7% |
| 3Q22 | -1.6 | -152.0% |
| 2Q22 | 2.8 | -50.0% |
| 1Q22 | 13.1 | -32.3% |
| 3Q21 | 3.0 | +43.5% |
| 2Q21 | 5.5 | +61.4% |
| 1Q21 | 19.4 | +33.1% |
| 3Q20 | 2.1 | +20.4% |
| 2Q20 | 3.4 | -55.8% |
| 1Q20 | 14.6 | -60.3% |
| 3Q19 | 1.7 | -55.7% |
| 2Q19 | 7.7 | -19.9% |
| 1Q19 | 36.8 | +129.4% |
| 3Q18 | 3.9 | +21.9% |
| 2Q18 | 9.7 | -12.6% |
| 1Q18 | 16.0 | -26.7% |
| 3Q17 | 3.2 | -50.6% |
| 2Q17 | 11.1 | -19.9% |
| 1Q17 | 21.9 | +3.9% |
| 3Q16 | 6.5 | +8.9% |
| 2Q16 | 13.8 | +16.1% |
| 1Q16 | 21.0 | +29.2% |
| 3Q15 | 6.0 | +1.8% |
| 2Q15 | 11.9 | -22.5% |
| 1Q15 | 16.3 | +3.6% |
| 3Q14 | 5.9 | +14.2% |
| 2Q14 | 15.3 | +31.3% |
| 1Q14 | 15.7 | +11.1% |
| 3Q13 | 5.2 | +133.0% |
| 2Q13 | 11.7 | +39.0% |
| 1Q13 | 14.2 | +7.8% |
| 3Q12 | 2.2 | -50.3% |
| 2Q12 | 8.4 | -18.3% |
| 1Q12 | 13.1 | -5.3% |
| 3Q11 | 4.5 | -10.7% |
| 2Q11 | 10.3 | -11.3% |
| 1Q11 | 13.9 | - |
| 3Q10 | 5.0 | - |
| 2Q10 | 11.6 | - |