| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.2 | +28.6% |
| 2Q26 | 7.9 | +104.8% |
| 1Q26 | 6.8 | +40.0% |
| 4Q25 | 5.9 | -17.6% |
| 3Q25 | 8.7 | -19.2% |
| 2Q25 | 3.9 | -29.9% |
| 1Q25 | 4.9 | -11.2% |
| 4Q24 | 7.2 | +190.4% |
| 3Q24 | 10.8 | +80.5% |
| 2Q24 | 5.5 | +25.6% |
| 1Q24 | 5.5 | -27.5% |
| 4Q23 | 2.5 | -37.0% |
| 3Q23 | 6.0 | -20.8% |
| 2Q23 | 4.4 | +157.5% |
| 1Q23 | 7.6 | +64.5% |
| 4Q22 | 3.9 | -27.4% |
| 3Q22 | 7.5 | +19.4% |
| 2Q22 | 1.7 | +27.5% |
| 1Q22 | 4.6 | +665.7% |
| 4Q21 | 5.4 | -17.9% |
| 3Q21 | 6.3 | +7.6% |
| 2Q21 | 1.3 | -132.7% |
| 1Q21 | 0.6 | -131.4% |
| 4Q20 | 6.6 | -4.2% |
| 3Q20 | 5.9 | +14.9% |
| 2Q20 | -4.1 | +129.7% |
| 1Q20 | -1.9 | -420.5% |
| 4Q19 | 6.9 | +4.6% |
| 3Q19 | 5.1 | +72.3% |
| 2Q19 | -1.8 | +53.6% |
| 1Q19 | 0.6 | -84.6% |
| 4Q18 | 6.6 | +74.0% |
| 3Q18 | 3.0 | -59.6% |
| 2Q18 | -1.2 | +61.3% |
| 1Q18 | 3.9 | -10.7% |
| 4Q17 | 3.8 | -42.1% |
| 3Q17 | 7.3 | +40.9% |
| 2Q17 | -0.7 | - |
| 1Q17 | 4.3 | - |
| 4Q16 | 6.6 | - |
| 3Q16 | 5.2 | - |