| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.9 | +132.1% |
| 2Q26 | 1.4 | -14.9% |
| 1Q26 | 5.3 | +49.8% |
| 4Q25 | 4.4 | -12.7% |
| 3Q25 | 1.7 | -50.8% |
| 2Q25 | 1.7 | -16.5% |
| 1Q25 | 3.5 | +71.4% |
| 4Q24 | 5.0 | +11.1% |
| 3Q24 | 3.4 | -25.1% |
| 2Q24 | 2.0 | +508.9% |
| 1Q24 | 2.0 | +20.9% |
| 4Q23 | 4.5 | +59.6% |
| 3Q23 | 4.5 | +6.0% |
| 2Q23 | 0.3 | -88.2% |
| 1Q23 | 1.7 | -70.9% |
| 4Q22 | 2.8 | -48.5% |
| 3Q22 | 4.3 | +95.4% |
| 2Q22 | 2.8 | -149.6% |
| 1Q22 | 5.8 | -461.1% |
| 4Q21 | 5.5 | +113.8% |
| 3Q21 | 2.2 | -1.9% |
| 2Q21 | -5.6 | -4118.0% |
| 1Q21 | -1.6 | -193.2% |
| 4Q20 | 2.6 | -33.9% |
| 3Q20 | 2.2 | -52.7% |
| 2Q20 | 0.1 | -93.4% |
| 1Q20 | 1.7 | -52.4% |
| 4Q19 | 3.9 | +0.5% |
| 3Q19 | 4.7 | -4.3% |
| 2Q19 | 2.1 | -31.2% |
| 1Q19 | 3.6 | -3.7% |
| 4Q18 | 3.9 | -31.0% |
| 3Q18 | 4.9 | +42.8% |
| 2Q18 | 3.1 | +15.7% |
| 1Q18 | 3.8 | +40.7% |
| 4Q17 | 5.6 | -0.4% |
| 3Q17 | 3.4 | +70.3% |
| 2Q17 | 2.7 | - |
| 1Q17 | 2.7 | - |
| 4Q16 | 5.6 | - |
| 3Q16 | 2.0 | - |