| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 15.4 | +15.5% |
| 3Q25 | 13.6 | +64.6% |
| 2Q25 | 12.0 | +260.0% |
| 1Q25 | 10.0 | +6.6% |
| 4Q24 | 13.3 | +35.9% |
| 3Q24 | 8.3 | -14062.7% |
| 2Q24 | 3.3 | -155.4% |
| 1Q24 | 9.4 | -872.8% |
| 4Q23 | 9.8 | -1088.3% |
| 3Q23 | -0.1 | -262.2% |
| 2Q23 | -6.0 | -376.4% |
| 1Q23 | -1.2 | -112.4% |
| 4Q22 | -1.0 | -106.7% |
| 3Q22 | 0.0 | -98.9% |
| 2Q22 | 2.2 | -82.4% |
| 1Q22 | 9.8 | +9.9% |
| 4Q21 | 14.9 | -6.7% |
| 3Q21 | 3.3 | -72.0% |
| 2Q21 | 12.4 | +5.8% |
| 1Q21 | 8.9 | -274.2% |
| 4Q20 | 16.0 | +50.5% |
| 3Q20 | 11.9 | +10.8% |
| 2Q20 | 11.7 | +27.6% |
| 1Q20 | -5.1 | -141.9% |
| 4Q19 | 10.6 | +10532.0% |
| 3Q19 | 10.7 | +2.0% |
| 2Q19 | 9.2 | +4.1% |
| 1Q19 | 12.2 | +101.2% |
| 4Q18 | 0.1 | -98.9% |
| 3Q18 | 10.5 | +1466.1% |
| 2Q18 | 8.8 | +0.4% |
| 1Q18 | 6.1 | +29.4% |
| 4Q17 | 9.2 | -452.1% |
| 3Q17 | 0.7 | -93.3% |
| 2Q17 | 8.8 | -1608.9% |
| 1Q17 | 4.7 | -46.9% |
| 4Q16 | -2.6 | -131.7% |
| 3Q16 | 10.0 | +11.7% |
| 2Q16 | -0.6 | -104.9% |
| 1Q16 | 8.8 | +48.5% |
| 4Q15 | 8.3 | -13.7% |
| 3Q15 | 9.0 | +50.4% |
| 2Q15 | 11.8 | +39.1% |
| 1Q15 | 5.9 | +2.3% |
| 4Q14 | 9.6 | +33.3% |
| 3Q14 | 5.9 | -17.0% |
| 2Q14 | 8.5 | +51.8% |
| 1Q14 | 5.8 | -23.0% |
| 4Q13 | 7.2 | -179.9% |
| 3Q13 | 7.2 | +55.9% |
| 2Q13 | 5.6 | +465.9% |
| 1Q13 | 7.5 | +19.3% |
| 4Q12 | -9.0 | -261.5% |
| 3Q12 | 4.6 | -372.3% |
| 2Q12 | 1.0 | -114.1% |
| 1Q12 | 6.3 | +40.3% |
| 4Q11 | 5.6 | -38.7% |
| 3Q11 | -1.7 | -118.6% |
| 2Q11 | -7.0 | -1832.8% |
| 1Q11 | 4.5 | - |
| 4Q10 | 9.1 | - |
| 3Q10 | 9.1 | - |
| 2Q10 | 0.4 | - |