| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -1.9 | +96.7% |
| 2Q26 | -13.2 | +126.0% |
| 1Q26 | -19.6 | +1011.8% |
| 4Q25 | 12.3 | +6.6% |
| 3Q25 | -0.9 | -218.9% |
| 2Q25 | -5.8 | +437.0% |
| 1Q25 | -1.8 | -31.0% |
| 4Q24 | 11.5 | -573.7% |
| 3Q24 | 0.8 | +64.9% |
| 2Q24 | -1.1 | -115.2% |
| 1Q24 | -2.6 | -147.1% |
| 4Q23 | -2.4 | -119.4% |
| 3Q23 | 0.5 | -161.0% |
| 2Q23 | 7.1 | -406.9% |
| 1Q23 | 5.4 | +350.7% |
| 4Q22 | 12.5 | -155.1% |
| 3Q22 | -0.8 | -88.0% |
| 2Q22 | -2.3 | -89.5% |
| 1Q22 | 1.2 | -110.4% |
| 4Q21 | -22.7 | +35.9% |
| 3Q21 | -6.6 | -820.6% |
| 2Q21 | -22.2 | -607.5% |
| 1Q21 | -11.6 | +152.8% |
| 4Q20 | -16.7 | +175.6% |
| 3Q20 | 0.9 | -90.8% |
| 2Q20 | 4.4 | -28.6% |
| 1Q20 | -4.6 | -189.5% |
| 4Q19 | -6.1 | -567.8% |
| 3Q19 | 9.9 | +216.1% |
| 2Q19 | 6.1 | +426.8% |
| 1Q19 | 5.1 | +192.3% |
| 4Q18 | 1.3 | -19.1% |
| 3Q18 | 3.1 | -57.5% |
| 2Q18 | 1.2 | -3.7% |
| 1Q18 | 1.8 | -132.1% |
| 4Q17 | 1.6 | -143.0% |
| 3Q17 | 7.4 | -219.3% |
| 2Q17 | 1.2 | +77.1% |
| 1Q17 | -5.5 | -1026.8% |
| 4Q16 | -3.7 | - |
| 3Q16 | -6.2 | - |
| 2Q16 | 0.7 | - |
| 1Q16 | 0.6 | - |