| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.0 | -15.9% |
| 2Q26 | 5.2 | -11.6% |
| 1Q26 | 6.4 | +0.6% |
| 4Q25 | 6.6 | +4.9% |
| 3Q25 | 8.4 | +41.8% |
| 2Q25 | 5.9 | +24.4% |
| 1Q25 | 6.3 | +6.6% |
| 4Q24 | 6.2 | -14.0% |
| 3Q24 | 5.9 | -23.6% |
| 2Q24 | 4.7 | -25.5% |
| 1Q24 | 5.9 | -21.2% |
| 4Q23 | 7.3 | -1.1% |
| 3Q23 | 7.7 | -2.7% |
| 2Q23 | 6.4 | -13.4% |
| 1Q23 | 7.6 | -8.2% |
| 4Q22 | 7.3 | -5.7% |
| 3Q22 | 8.0 | -11.0% |
| 2Q22 | 7.3 | -3.5% |
| 1Q22 | 8.2 | +6.0% |
| 4Q21 | 7.8 | +31.9% |
| 3Q21 | 8.9 | +15.7% |
| 2Q21 | 7.6 | +16.7% |
| 1Q21 | 7.8 | +6.0% |
| 4Q20 | 5.9 | +5.9% |
| 3Q20 | 7.7 | +19.7% |
| 2Q20 | 6.5 | +25.7% |
| 1Q20 | 7.3 | +55.8% |
| 4Q19 | 5.6 | +29.3% |
| 3Q19 | 6.5 | +1.9% |
| 2Q19 | 5.2 | -5.9% |
| 1Q19 | 4.7 | -19.3% |
| 4Q18 | 4.3 | +6.6% |
| 3Q18 | 6.3 | +10.0% |
| 2Q18 | 5.5 | +13.2% |
| 1Q18 | 5.8 | +33.5% |
| 4Q17 | 4.0 | -8.1% |
| 3Q17 | 5.8 | +10.8% |
| 2Q17 | 4.9 | - |
| 1Q17 | 4.4 | - |
| 4Q16 | 4.4 | - |
| 3Q16 | 5.2 | - |