| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 38.5 | -341.5% |
| 3Q25 | -48.0 | -381.2% |
| 2Q25 | 17.3 | +33.2% |
| 1Q25 | 15.5 | -544.5% |
| 4Q24 | -15.9 | -305.7% |
| 3Q24 | 17.1 | -14.8% |
| 2Q24 | 13.0 | -23.9% |
| 1Q24 | -3.5 | -125.5% |
| 4Q23 | 7.7 | -46.3% |
| 3Q23 | 20.0 | +15.5% |
| 2Q23 | 17.1 | -2.9% |
| 1Q23 | 13.7 | -5.7% |
| 4Q22 | 14.4 | -23.2% |
| 3Q22 | 17.4 | -47.0% |
| 2Q22 | 17.6 | +25.9% |
| 1Q22 | 14.5 | +5.6% |
| 4Q21 | 18.8 | +74.7% |
| 3Q21 | 32.7 | +77.8% |
| 2Q21 | 14.0 | +240.2% |
| 1Q21 | 13.8 | -38.9% |
| 4Q20 | 10.8 | -27.6% |
| 3Q20 | 18.4 | +21.1% |
| 2Q20 | 4.1 | -69.3% |
| 1Q20 | 22.6 | +161.6% |
| 4Q19 | 14.9 | -0.8% |
| 3Q19 | 15.2 | +67.7% |
| 2Q19 | 13.4 | +1060.0% |
| 1Q19 | 8.6 | -17.3% |
| 4Q18 | 15.0 | +32.4% |
| 3Q18 | 9.1 | -45.8% |
| 2Q18 | 1.2 | -93.3% |
| 1Q18 | 10.4 | +34.9% |
| 4Q17 | 11.3 | +14.5% |
| 3Q17 | 16.7 | +3.3% |
| 2Q17 | 17.1 | +20.2% |
| 1Q17 | 7.7 | -39.0% |
| 4Q16 | 9.9 | -42.4% |
| 3Q16 | 16.2 | +15.1% |
| 2Q16 | 14.2 | +27.5% |
| 1Q16 | 12.7 | +11.9% |
| 4Q15 | 17.2 | +55.5% |
| 3Q15 | 14.1 | -1.0% |
| 2Q15 | 11.2 | -11.2% |
| 1Q15 | 11.3 | +13.3% |
| 4Q14 | 11.0 | +24.7% |
| 3Q14 | 14.2 | +15.2% |
| 2Q14 | 12.6 | +6.7% |
| 1Q14 | 10.0 | +16.3% |
| 4Q13 | 8.9 | -15.8% |
| 3Q13 | 12.3 | +43.1% |
| 2Q13 | 11.8 | -3.9% |
| 1Q13 | 8.6 | -111.6% |
| 4Q12 | 10.5 | -2.7% |
| 3Q12 | 8.6 | -27.8% |
| 2Q12 | 12.3 | +19.0% |
| 1Q12 | -74.3 | -1307.0% |
| 4Q11 | 10.8 | +154.9% |
| 3Q11 | 11.9 | +202.7% |
| 2Q11 | 10.3 | -20.7% |
| 1Q11 | 6.2 | - |
| 4Q10 | 4.2 | - |
| 3Q10 | 3.9 | - |
| 2Q10 | 13.0 | - |