| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -1.1 | -89.9% |
| 3Q25 | -0.5 | +2.9% |
| 2Q25 | -12.5 | +1880.0% |
| 1Q25 | -1.3 | +28.4% |
| 4Q24 | -11.1 | -1506.0% |
| 3Q24 | -0.5 | +19.6% |
| 2Q24 | -0.6 | -47.9% |
| 1Q24 | -1.0 | -22.5% |
| 4Q23 | 0.8 | -121.1% |
| 3Q23 | -0.4 | -154.0% |
| 2Q23 | -1.2 | -178.5% |
| 1Q23 | -1.3 | -166.8% |
| 4Q22 | -3.7 | -284.9% |
| 3Q22 | 0.8 | -61.1% |
| 2Q22 | 1.5 | -54.6% |
| 1Q22 | 2.0 | -49.3% |
| 4Q21 | 2.0 | -30.5% |
| 3Q21 | 2.0 | -17.4% |
| 2Q21 | 3.4 | +1090.5% |
| 1Q21 | 4.0 | -581.6% |
| 4Q20 | 2.9 | -2427.4% |
| 3Q20 | 2.4 | -13458.8% |
| 2Q20 | 0.3 | -161.3% |
| 1Q20 | -0.8 | +40.3% |
| 4Q19 | -0.1 | -98.9% |
| 3Q19 | 0.0 | -81.7% |
| 2Q19 | -0.5 | -94.0% |
| 1Q19 | -0.6 | -199.5% |
| 4Q18 | -11.4 | +1387.3% |
| 3Q18 | -0.1 | -111.2% |
| 2Q18 | -7.8 | -773.2% |
| 1Q18 | 0.6 | -52.4% |
| 4Q17 | -0.8 | -143.0% |
| 3Q17 | 0.9 | -53.7% |
| 2Q17 | 1.2 | -36.8% |
| 1Q17 | 1.2 | -20.5% |
| 4Q16 | 1.8 | -13.1% |
| 3Q16 | 1.9 | +2.3% |
| 2Q16 | 1.8 | +7.3% |
| 1Q16 | 1.6 | +9.0% |
| 4Q15 | 2.1 | +52.8% |
| 3Q15 | 1.9 | +179.4% |
| 2Q15 | 1.7 | +16.1% |
| 1Q15 | 1.4 | -25.2% |
| 4Q14 | 1.3 | -37.3% |
| 3Q14 | 0.7 | -65.9% |
| 2Q14 | 1.5 | -29.1% |
| 1Q14 | 1.9 | -2.9% |
| 4Q13 | 2.1 | +19.7% |
| 3Q13 | 2.0 | -0.6% |
| 2Q13 | 2.1 | -9.2% |
| 1Q13 | 2.0 | -10.1% |
| 4Q12 | 1.8 | -0.5% |
| 3Q12 | 2.0 | -20.9% |
| 2Q12 | 2.3 | +0.9% |
| 1Q12 | 2.2 | -1.9% |
| 4Q11 | 1.8 | +4.7% |
| 3Q11 | 2.5 | +1.2% |
| 2Q11 | 2.3 | -6.5% |
| 1Q11 | 2.2 | - |
| 4Q10 | 1.7 | - |
| 3Q10 | 2.5 | - |
| 2Q10 | 2.4 | - |