| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | -3.7 | -50.1% |
| 1Q26 | -4.6 | -31.3% |
| 4Q25 | -11.4 | -1504.4% |
| 3Q25 | -13.2 | +1956.4% |
| 2Q25 | -7.3 | +34.5% |
| 1Q25 | -6.6 | +15.8% |
| 4Q24 | 0.8 | -123.3% |
| 3Q24 | -0.6 | -92.8% |
| 2Q24 | -5.4 | - |
| 1Q24 | -5.7 | - |
| 4Q23 | -3.5 | - |
| 3Q23 | -8.9 | - |
| 4Q21 | -5.1 | -47.7% |
| 3Q21 | -6.7 | -78.6% |
| 2Q21 | -8.5 | -14.9% |
| 1Q21 | -1.5 | -92.3% |
| 4Q20 | -9.7 | -31.3% |
| 3Q20 | -31.3 | -521.7% |
| 2Q20 | -9.9 | -513.5% |
| 1Q20 | -19.0 | +5328.3% |
| 4Q19 | -14.1 | -324.0% |
| 3Q19 | 7.4 | +131.0% |
| 2Q19 | 2.4 | +3.5% |
| 1Q19 | -0.4 | -94.0% |
| 4Q18 | 6.3 | - |
| 3Q18 | 3.2 | - |
| 2Q18 | 2.3 | +306.8% |
| 1Q18 | -5.8 | +555.1% |
| 2Q17 | 0.6 | -105.9% |
| 1Q17 | -0.9 | -70.3% |
| 4Q16 | -2.1 | -79.4% |
| 3Q16 | -4.4 | -44.3% |
| 2Q16 | -9.7 | +71.2% |
| 1Q16 | -3.0 | +40.2% |
| 4Q15 | -10.0 | +438.9% |
| 3Q15 | -8.0 | +711.1% |
| 2Q15 | -5.6 | +108.5% |
| 1Q15 | -2.1 | -8.6% |
| 4Q14 | -1.9 | -81.5% |
| 3Q14 | -1.0 | -84.8% |
| 2Q14 | -2.7 | -15.8% |
| 1Q14 | -2.3 | -37.0% |
| 4Q13 | -10.1 | +654.1% |
| 3Q13 | -6.5 | +4529.7% |
| 2Q13 | -3.2 | -75.4% |
| 1Q13 | -3.7 | -71.0% |
| 4Q12 | -1.3 | - |
| 3Q12 | -0.1 | - |
| 2Q12 | -13.1 | - |
| 1Q12 | -12.8 | - |