| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 3.7 | -5.3% |
| 1Q26 | 4.5 | -4.7% |
| 4Q25 | 3.6 | +7.9% |
| 3Q25 | 4.9 | +35.8% |
| 2Q25 | 3.9 | +19.3% |
| 1Q25 | 4.7 | +17.0% |
| 4Q24 | 3.4 | -14.5% |
| 3Q24 | 3.6 | -3.2% |
| 2Q24 | 3.3 | -11.4% |
| 1Q24 | 4.0 | -14.1% |
| 4Q23 | 3.9 | -11.9% |
| 3Q23 | 3.7 | -8.6% |
| 2Q23 | 3.7 | -7.1% |
| 1Q23 | 4.7 | -4.9% |
| 4Q22 | 4.5 | +3.2% |
| 3Q22 | 4.1 | -13.5% |
| 2Q22 | 4.0 | -16.8% |
| 1Q22 | 4.9 | -17.2% |
| 4Q21 | 4.3 | -20.2% |
| 3Q21 | 4.7 | -3.0% |
| 2Q21 | 4.8 | +37.1% |
| 1Q21 | 5.9 | +29.5% |
| 4Q20 | 5.4 | +14.3% |
| 3Q20 | 4.8 | +18.7% |
| 2Q20 | 3.5 | -15.5% |
| 1Q20 | 4.6 | -6.9% |
| 4Q19 | 4.7 | -8.3% |
| 3Q19 | 4.1 | -6.1% |
| 2Q19 | 4.1 | +14.6% |
| 1Q19 | 4.9 | -0.5% |
| 4Q18 | 5.2 | +24.5% |
| 3Q18 | 4.3 | -11.8% |
| 2Q18 | 3.6 | -25.0% |
| 1Q18 | 4.9 | -14.2% |
| 4Q17 | 4.1 | -13.9% |
| 3Q17 | 4.9 | +14.8% |
| 2Q17 | 4.8 | +8.8% |
| 1Q17 | 5.8 | +15.3% |
| 4Q16 | 4.8 | - |
| 3Q16 | 4.3 | - |
| 2Q16 | 4.4 | - |
| 1Q16 | 5.0 | - |