| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.0 | -13.8% |
| 2Q26 | 6.0 | +54.9% |
| 1Q26 | 3.7 | +193.9% |
| 4Q25 | 7.0 | +24.3% |
| 3Q25 | 4.6 | +18.7% |
| 2Q25 | 3.9 | -16.6% |
| 1Q25 | 1.2 | -61.8% |
| 4Q24 | 5.6 | -21.1% |
| 3Q24 | 3.9 | +14.5% |
| 2Q24 | 4.7 | +29.8% |
| 1Q24 | 3.3 | +119.7% |
| 4Q23 | 7.1 | +56.7% |
| 3Q23 | 3.4 | +43.2% |
| 2Q23 | 3.6 | -19.9% |
| 1Q23 | 1.5 | -44.1% |
| 4Q22 | 4.6 | -16.4% |
| 3Q22 | 2.4 | +13.4% |
| 2Q22 | 4.5 | +32.1% |
| 1Q22 | 2.7 | +40.1% |
| 4Q21 | 5.5 | +0.2% |
| 3Q21 | 2.1 | -57.7% |
| 2Q21 | 3.4 | -40.1% |
| 1Q21 | 1.9 | -53.7% |
| 4Q20 | 5.4 | -0.4% |
| 3Q20 | 5.0 | -16.9% |
| 2Q20 | 5.7 | -9.3% |
| 1Q20 | 4.1 | -9.9% |
| 4Q19 | 5.5 | +3.8% |
| 3Q19 | 6.0 | +22.7% |
| 2Q19 | 6.2 | +50.9% |
| 1Q19 | 4.6 | +49.8% |
| 4Q18 | 5.3 | +12.0% |
| 3Q18 | 4.9 | +27.0% |
| 2Q18 | 4.1 | -10.2% |
| 1Q18 | 3.0 | +233.9% |
| 4Q17 | 4.7 | -1.1% |
| 3Q17 | 3.8 | -9.4% |
| 2Q17 | 4.6 | - |
| 1Q17 | 0.9 | - |
| 4Q16 | 4.8 | - |
| 3Q16 | 4.2 | - |