| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.6 | +10.1% |
| 2Q26 | 2.0 | +65.7% |
| 1Q26 | 2.8 | +244.4% |
| 4Q25 | 2.5 | +124.6% |
| 3Q25 | 2.4 | +1.4% |
| 2Q25 | 1.2 | +52.5% |
| 1Q25 | 0.8 | -60.3% |
| 4Q24 | 1.1 | -49.6% |
| 3Q24 | 2.4 | +33.9% |
| 2Q24 | 0.8 | +7.7% |
| 1Q24 | 2.0 | +23.5% |
| 4Q23 | 2.2 | -2.3% |
| 3Q23 | 1.8 | -31.1% |
| 2Q23 | 0.7 | -45.5% |
| 1Q23 | 1.6 | +66.8% |
| 4Q22 | 2.3 | +52.9% |
| 3Q22 | 2.6 | +10.4% |
| 2Q22 | 1.4 | +11.8% |
| 1Q22 | 1.0 | -29.9% |
| 4Q21 | 1.5 | -37.8% |
| 3Q21 | 2.3 | -20.4% |
| 2Q21 | 1.2 | -45.5% |
| 1Q21 | 1.4 | -18.8% |
| 4Q20 | 2.4 | +65.5% |
| 3Q20 | 2.9 | +48.8% |
| 2Q20 | 2.3 | +166.1% |
| 1Q20 | 1.7 | -332.3% |
| 4Q19 | 1.4 | +391.8% |
| 3Q19 | 2.0 | +68.2% |
| 2Q19 | 0.8 | +179.5% |
| 1Q19 | -0.7 | +104.6% |
| 4Q18 | 0.3 | -23.5% |
| 3Q18 | 1.2 | +147.2% |
| 2Q18 | 0.3 | -50.7% |
| 1Q18 | -0.4 | +86.2% |
| 4Q17 | 0.4 | -50.0% |
| 3Q17 | 0.5 | +48.9% |
| 2Q17 | 0.6 | - |
| 1Q17 | -0.2 | - |
| 4Q16 | 0.8 | - |
| 3Q16 | 0.3 | - |