| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.2 | +165.5% |
| 2Q26 | 2.6 | -10.7% |
| 1Q26 | 2.6 | +18.4% |
| 4Q25 | 2.9 | -14.8% |
| 3Q25 | 1.2 | -50.6% |
| 2Q25 | 2.9 | +32.1% |
| 1Q25 | 2.2 | +19.7% |
| 4Q24 | 3.4 | +303.9% |
| 3Q24 | 2.4 | +116.7% |
| 2Q24 | 2.2 | +10.0% |
| 1Q24 | 1.8 | -183.1% |
| 4Q23 | 0.8 | +68.8% |
| 3Q23 | 1.1 | -14.7% |
| 2Q23 | 2.0 | -45.6% |
| 1Q23 | -2.2 | -176.2% |
| 4Q22 | 0.5 | -79.5% |
| 3Q22 | 1.3 | -63.4% |
| 2Q22 | 3.7 | +56.4% |
| 1Q22 | 2.9 | -0.2% |
| 4Q21 | 2.5 | -30.0% |
| 3Q21 | 3.6 | +24.1% |
| 2Q21 | 2.4 | -0.1% |
| 1Q21 | 2.9 | +50.1% |
| 4Q20 | 3.5 | +72.3% |
| 3Q20 | 2.9 | +52.3% |
| 2Q20 | 2.4 | -5.1% |
| 1Q20 | 1.9 | -2.0% |
| 4Q19 | 2.0 | +40.1% |
| 3Q19 | 1.9 | +3.6% |
| 2Q19 | 2.5 | +44.8% |
| 1Q19 | 2.0 | -31.7% |
| 4Q18 | 1.5 | -41.9% |
| 3Q18 | 1.8 | -27.1% |
| 2Q18 | 1.7 | -37.7% |
| 1Q18 | 2.9 | +38.0% |
| 4Q17 | 2.5 | +171.6% |
| 3Q17 | 2.5 | +73.6% |
| 2Q17 | 2.8 | - |
| 1Q17 | 2.1 | - |
| 4Q16 | 0.9 | - |
| 3Q16 | 1.4 | - |