| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.2 | -32.7% |
| 2Q26 | 9.8 | +516.3% |
| 1Q26 | 10.5 | +15.0% |
| 4Q25 | 3.0 | -42.7% |
| 3Q25 | 6.2 | -300.3% |
| 2Q25 | 1.6 | -30.6% |
| 1Q25 | 9.1 | +265.0% |
| 4Q24 | 5.3 | -9.6% |
| 3Q24 | -3.1 | -26.4% |
| 2Q24 | 2.3 | -176.7% |
| 1Q24 | 2.5 | -43.1% |
| 4Q23 | 5.9 | -13.9% |
| 3Q23 | -4.2 | -36.4% |
| 2Q23 | -3.0 | -472.5% |
| 1Q23 | 4.4 | -285.6% |
| 4Q22 | 6.8 | -341.0% |
| 3Q22 | -6.7 | +3.1% |
| 2Q22 | 0.8 | -82.6% |
| 1Q22 | -2.4 | -131.2% |
| 4Q21 | -2.8 | -162.3% |
| 3Q21 | -6.5 | +2499.0% |
| 2Q21 | 4.6 | -398.3% |
| 1Q21 | 7.6 | +139.3% |
| 4Q20 | 4.5 | +285.0% |
| 3Q20 | -0.2 | -127.8% |
| 2Q20 | -1.5 | -184.5% |
| 1Q20 | 3.2 | -435.6% |
| 4Q19 | 1.2 | -181.4% |
| 3Q19 | 0.9 | -123.0% |
| 2Q19 | 1.8 | -20.5% |
| 1Q19 | -0.9 | -139.5% |
| 4Q18 | -1.4 | -138.5% |
| 3Q18 | -3.9 | +374.7% |
| 2Q18 | 2.3 | +291.2% |
| 1Q18 | 2.4 | +191.9% |
| 4Q17 | 3.7 | -829.2% |
| 3Q17 | -0.8 | -139.6% |
| 2Q17 | 0.6 | - |
| 1Q17 | 0.8 | - |
| 4Q16 | -0.5 | - |
| 3Q16 | 2.1 | - |