| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.5 | -8.0% |
| 2Q26 | 4.0 | +51.8% |
| 1Q26 | 4.4 | +10.0% |
| 4Q25 | 3.4 | +26.8% |
| 3Q25 | 4.9 | +19.0% |
| 2Q25 | 2.6 | -28.4% |
| 1Q25 | 4.0 | -20.8% |
| 4Q24 | 2.7 | -20.1% |
| 3Q24 | 4.2 | -10.8% |
| 2Q24 | 3.7 | -25.3% |
| 1Q24 | 5.0 | +39.0% |
| 4Q23 | 3.3 | -13.8% |
| 3Q23 | 4.7 | +45.1% |
| 2Q23 | 4.9 | +19.4% |
| 1Q23 | 3.6 | -17.9% |
| 4Q22 | 3.9 | +31.6% |
| 3Q22 | 3.2 | -3.7% |
| 2Q22 | 4.1 | +12.6% |
| 1Q22 | 4.4 | +9.4% |
| 4Q21 | 2.9 | -9.8% |
| 3Q21 | 3.3 | +4.3% |
| 2Q21 | 3.7 | -4.5% |
| 1Q21 | 4.0 | +13.9% |
| 4Q20 | 3.3 | -18.5% |
| 3Q20 | 3.2 | -45.3% |
| 2Q20 | 3.8 | -20.8% |
| 1Q20 | 3.5 | -13.8% |
| 4Q19 | 4.0 | -3.7% |
| 3Q19 | 5.8 | +19.6% |
| 2Q19 | 4.9 | +10.9% |
| 1Q19 | 4.1 | -0.2% |
| 4Q18 | 4.2 | +29.8% |
| 3Q18 | 4.9 | +26.8% |
| 2Q18 | 4.4 | +7.9% |
| 1Q18 | 4.1 | +18.3% |
| 4Q17 | 3.2 | -2.9% |
| 3Q17 | 3.9 | +16.0% |
| 2Q17 | 4.1 | - |
| 1Q17 | 3.5 | - |
| 4Q16 | 3.3 | - |
| 3Q16 | 3.3 | - |