| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 15.5 | -25.9% |
| 3Q25 | 13.6 | +21.9% |
| 2Q25 | 7.6 | -37.6% |
| 1Q25 | -5.1 | -141.5% |
| 4Q24 | 20.9 | +61.5% |
| 3Q24 | 11.1 | -26.9% |
| 2Q24 | 12.2 | +1316.1% |
| 1Q24 | 12.3 | -2.8% |
| 4Q23 | 13.0 | -18.2% |
| 3Q23 | 15.2 | -109.5% |
| 2Q23 | 0.9 | -93.1% |
| 1Q23 | 12.7 | -14.6% |
| 4Q22 | 15.8 | -21.3% |
| 3Q22 | -159.6 | -1114.3% |
| 2Q22 | 12.5 | -22.9% |
| 1Q22 | 14.8 | -48.2% |
| 4Q21 | 20.1 | -18.9% |
| 3Q21 | 15.7 | -21.4% |
| 2Q21 | 16.2 | -38.1% |
| 1Q21 | 28.6 | +573.9% |
| 4Q20 | 24.8 | +194.7% |
| 3Q20 | 20.0 | +292.8% |
| 2Q20 | 26.2 | +189.8% |
| 1Q20 | 4.3 | -77.1% |
| 4Q19 | 8.4 | -26.3% |
| 3Q19 | 5.1 | -47.5% |
| 2Q19 | 9.0 | +158.7% |
| 1Q19 | 18.6 | +72.9% |
| 4Q18 | 11.4 | -14.7% |
| 3Q18 | 9.7 | -22.0% |
| 2Q18 | 3.5 | +59.2% |
| 1Q18 | 10.7 | -806.2% |
| 4Q17 | 13.4 | -189.0% |
| 3Q17 | 12.4 | +454.9% |
| 2Q17 | 2.2 | -161.4% |
| 1Q17 | -1.5 | -108.4% |
| 4Q16 | -15.1 | -727.9% |
| 3Q16 | 2.2 | -152.7% |
| 2Q16 | -3.6 | +51.8% |
| 1Q16 | 18.1 | -141.0% |
| 4Q15 | 2.4 | - |
| 3Q15 | -4.3 | - |
| 2Q15 | -2.4 | - |
| 1Q15 | -44.2 | - |