| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.9 | -42.9% |
| 1Q25 | -6.5 | +15.8% |
| 4Q24 | 5.1 | +288.4% |
| 3Q24 | -3.4 | +79.3% |
| 2Q24 | 3.8 | -220.5% |
| 1Q24 | -5.6 | -53.4% |
| 4Q23 | 1.3 | -125.6% |
| 3Q23 | -1.9 | -61.2% |
| 2Q23 | -3.2 | -35.6% |
| 1Q23 | -12.0 | -53.6% |
| 4Q22 | -5.2 | -52.4% |
| 3Q22 | -4.9 | -70.3% |
| 2Q22 | -4.9 | -28.4% |
| 1Q22 | -25.8 | +19.0% |
| 4Q21 | -10.8 | -71.2% |
| 3Q21 | -16.6 | -44.3% |
| 2Q21 | -6.9 | -55.8% |
| 1Q21 | -21.7 | +89.8% |
| 4Q20 | -37.6 | +496.0% |
| 3Q20 | -29.8 | +764.3% |
| 2Q20 | -15.6 | -683.3% |
| 1Q20 | -11.4 | -511.0% |
| 4Q19 | -6.3 | -291.8% |
| 3Q19 | -3.5 | -232.2% |
| 2Q19 | 2.7 | +2.2% |
| 1Q19 | 2.8 | -294.4% |
| 4Q18 | 3.3 | +33.0% |
| 3Q18 | 2.6 | +160.8% |
| 2Q18 | 2.6 | -25.9% |
| 1Q18 | -1.4 | -76.1% |
| 4Q17 | 2.5 | -8.9% |
| 3Q17 | 1.0 | -214.1% |
| 2Q17 | 3.5 | +39.4% |
| 1Q17 | -6.0 | -559.4% |
| 4Q16 | 2.7 | +2934.4% |
| 3Q16 | -0.9 | - |
| 2Q16 | 2.5 | - |
| 1Q16 | 1.3 | - |
| 4Q15 | 0.1 | - |