| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.3 | -8.6% |
| 2Q26 | 6.4 | +5.6% |
| 1Q26 | 4.8 | -5.7% |
| 4Q25 | 5.5 | -5.2% |
| 3Q25 | 6.9 | -4.4% |
| 2Q25 | 6.1 | -10.4% |
| 1Q25 | 5.1 | -7.9% |
| 4Q24 | 5.8 | +3.6% |
| 3Q24 | 7.2 | -0.6% |
| 2Q24 | 6.8 | +18.8% |
| 1Q24 | 5.5 | -0.3% |
| 4Q23 | 5.6 | -4.5% |
| 3Q23 | 7.2 | +16.1% |
| 2Q23 | 5.7 | -9.0% |
| 1Q23 | 5.5 | +22.3% |
| 4Q22 | 5.9 | +9.6% |
| 3Q22 | 6.2 | -5.8% |
| 2Q22 | 6.3 | -1.6% |
| 1Q22 | 4.5 | -6.2% |
| 4Q21 | 5.3 | -11.3% |
| 3Q21 | 6.6 | -15.6% |
| 2Q21 | 6.4 | -12.5% |
| 1Q21 | 4.8 | -23.7% |
| 4Q20 | 6.0 | +8.5% |
| 3Q20 | 7.8 | -5.3% |
| 2Q20 | 7.3 | +3.7% |
| 1Q20 | 6.3 | -7.6% |
| 4Q19 | 5.6 | -24.6% |
| 3Q19 | 8.3 | +18.9% |
| 2Q19 | 7.0 | -3.5% |
| 1Q19 | 6.8 | +13.4% |
| 4Q18 | 7.4 | +5.7% |
| 3Q18 | 7.0 | -9.2% |
| 2Q18 | 7.3 | -7.0% |
| 1Q18 | 6.0 | -1.9% |
| 4Q17 | 7.0 | -6.7% |
| 3Q17 | 7.7 | +3.3% |
| 2Q17 | 7.8 | - |
| 1Q17 | 6.1 | - |
| 4Q16 | 7.5 | - |
| 3Q16 | 7.4 | - |