| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.1 | -13.6% |
| 2Q26 | 5.0 | -18.0% |
| 1Q26 | 4.4 | -11.0% |
| 4Q25 | 5.8 | +0.5% |
| 3Q25 | 5.9 | -2.4% |
| 2Q25 | 6.1 | +0.6% |
| 1Q25 | 4.9 | -21.7% |
| 4Q24 | 5.7 | -18.5% |
| 3Q24 | 6.1 | -10.6% |
| 2Q24 | 6.1 | -20.5% |
| 1Q24 | 6.3 | -6.0% |
| 4Q23 | 7.0 | +2.4% |
| 3Q23 | 6.8 | +23.9% |
| 2Q23 | 7.7 | +32.9% |
| 1Q23 | 6.7 | +65.0% |
| 4Q22 | 6.9 | +66.5% |
| 3Q22 | 5.5 | +86.2% |
| 2Q22 | 5.8 | +86.0% |
| 1Q22 | 4.1 | +14.9% |
| 4Q21 | 4.1 | -2.7% |
| 3Q21 | 2.9 | -5.4% |
| 2Q21 | 3.1 | -19.2% |
| 1Q21 | 3.5 | +5.6% |
| 4Q20 | 4.2 | +19.5% |
| 3Q20 | 3.1 | -12.3% |
| 2Q20 | 3.8 | -10.0% |
| 1Q20 | 3.4 | -12.8% |
| 4Q19 | 3.5 | -25.6% |
| 3Q19 | 3.5 | -0.8% |
| 2Q19 | 4.3 | -7.5% |
| 1Q19 | 3.8 | +24.1% |
| 4Q18 | 4.8 | +15.9% |
| 3Q18 | 3.6 | +33.9% |
| 2Q18 | 4.6 | +45.5% |
| 1Q18 | 3.1 | +72.5% |
| 4Q17 | 4.1 | +38.0% |
| 3Q17 | 2.7 | +23.2% |
| 2Q17 | 3.2 | - |
| 1Q17 | 1.8 | - |
| 4Q16 | 3.0 | - |
| 3Q16 | 2.2 | - |