| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 0.2 | -97.1% |
| 3Q25 | 3.1 | -24.1% |
| 2Q25 | 3.6 | +21.5% |
| 1Q25 | -3.5 | -51.2% |
| 4Q24 | 7.7 | -207.5% |
| 3Q24 | 4.1 | +66.6% |
| 2Q24 | 3.0 | -27.5% |
| 1Q24 | -7.2 | -0.6% |
| 4Q23 | -7.2 | -40.0% |
| 3Q23 | 2.5 | -50.3% |
| 2Q23 | 4.1 | +25.6% |
| 1Q23 | -7.3 | -567.6% |
| 4Q22 | -11.9 | -645.4% |
| 3Q22 | 5.0 | -36.8% |
| 2Q22 | 3.3 | -61.4% |
| 1Q22 | 1.6 | -69.6% |
| 4Q21 | 2.2 | -60.7% |
| 3Q21 | 7.9 | +53.4% |
| 2Q21 | 8.4 | -346.5% |
| 1Q21 | 5.1 | +4.0% |
| 4Q20 | 5.6 | - |
| 3Q20 | 5.1 | -50.0% |
| 2Q20 | -3.4 | -143.3% |
| 1Q20 | 4.9 | -12.0% |
| 3Q19 | 10.3 | +43.0% |
| 2Q19 | 7.9 | +131.0% |
| 1Q19 | 5.6 | -588.3% |
| 3Q18 | 7.2 | +92.0% |
| 2Q18 | 3.4 | -379.5% |
| 1Q18 | -1.1 | -91.2% |
| 4Q17 | 7.1 | -764.0% |
| 3Q17 | 3.7 | +199.3% |
| 2Q17 | -1.2 | +5.6% |
| 1Q17 | -13.1 | +6911.5% |
| 4Q16 | -1.1 | -112.4% |
| 3Q16 | 1.2 | -88.2% |
| 2Q16 | -1.2 | -110.9% |
| 1Q16 | -0.2 | -102.2% |
| 4Q15 | 8.6 | -21.9% |
| 3Q15 | 10.6 | -7.9% |
| 2Q15 | 10.6 | -11.1% |
| 1Q15 | 8.5 | -11.0% |
| 4Q14 | 11.0 | +6.8% |
| 3Q14 | 11.5 | +0.3% |
| 2Q14 | 11.9 | +18.5% |
| 1Q14 | 9.5 | +110.4% |
| 4Q13 | 10.3 | -4.3% |
| 3Q13 | 11.4 | -14.4% |
| 2Q13 | 10.1 | +221.5% |
| 1Q13 | 4.5 | -22.1% |
| 4Q12 | 10.8 | +11.2% |
| 3Q12 | 13.4 | +86.9% |
| 2Q12 | 3.1 | -55.6% |
| 1Q12 | 5.8 | - |
| 4Q11 | 9.7 | - |
| 3Q11 | 7.1 | - |
| 2Q11 | 7.1 | - |