| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.8 | -78.9% |
| 2Q26 | 2.2 | +70.5% |
| 1Q26 | 6.9 | -25.2% |
| 4Q25 | 1.4 | -175.8% |
| 3Q25 | 3.6 | -230.6% |
| 2Q25 | 1.3 | -253.1% |
| 1Q25 | 9.2 | +249.6% |
| 4Q24 | -1.9 | -56.7% |
| 3Q24 | -2.7 | +1.8% |
| 2Q24 | -0.9 | -86.6% |
| 1Q24 | 2.6 | -71.5% |
| 4Q23 | -4.4 | -473.3% |
| 3Q23 | -2.7 | +35.5% |
| 2Q23 | -6.4 | +50.0% |
| 1Q23 | 9.2 | -13.0% |
| 4Q22 | 1.2 | +8.6% |
| 3Q22 | -2.0 | -270.5% |
| 2Q22 | -4.2 | -313.7% |
| 1Q22 | 10.6 | +1091.4% |
| 4Q21 | 1.1 | -104.4% |
| 3Q21 | 1.2 | -110.5% |
| 2Q21 | 2.0 | -138.2% |
| 1Q21 | 0.9 | -19.1% |
| 4Q20 | -24.4 | +497.6% |
| 3Q20 | -11.1 | +1613.0% |
| 2Q20 | -5.2 | -7.3% |
| 1Q20 | 1.1 | +14.6% |
| 4Q19 | -4.1 | -205.0% |
| 3Q19 | -0.6 | -129.9% |
| 2Q19 | -5.6 | -0.7% |
| 1Q19 | 1.0 | -12.5% |
| 4Q18 | 3.9 | +28.8% |
| 3Q18 | 2.2 | -405.3% |
| 2Q18 | -5.6 | -23.5% |
| 1Q18 | 1.1 | -75.8% |
| 4Q17 | 3.0 | -49.7% |
| 3Q17 | -0.7 | -117.1% |
| 2Q17 | -7.4 | - |
| 1Q17 | 4.5 | - |
| 4Q16 | 6.0 | - |
| 3Q16 | 4.1 | - |