| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.5 | -7.3% |
| 2Q26 | 6.0 | +11.3% |
| 1Q26 | 9.3 | +2.9% |
| 4Q25 | 2.3 | -14.2% |
| 3Q25 | 6.0 | -13.3% |
| 2Q25 | 5.4 | -14.0% |
| 1Q25 | 9.0 | +7.5% |
| 4Q24 | 2.7 | +5.6% |
| 3Q24 | 6.9 | -10.3% |
| 2Q24 | 6.2 | -14.0% |
| 1Q24 | 8.4 | -14.8% |
| 4Q23 | 2.5 | -26.9% |
| 3Q23 | 7.7 | -6.5% |
| 2Q23 | 7.3 | -14.9% |
| 1Q23 | 9.8 | -3.3% |
| 4Q22 | 3.4 | +7.7% |
| 3Q22 | 8.2 | +11.3% |
| 2Q22 | 8.5 | -8.8% |
| 1Q22 | 10.1 | -11.3% |
| 4Q21 | 3.2 | +32.5% |
| 3Q21 | 7.4 | +56.3% |
| 2Q21 | 9.4 | +41.3% |
| 1Q21 | 11.4 | +49.4% |
| 4Q20 | 2.4 | +146.0% |
| 3Q20 | 4.7 | -18.2% |
| 2Q20 | 6.6 | +1.7% |
| 1Q20 | 7.7 | +0.6% |
| 4Q19 | 1.0 | -55.3% |
| 3Q19 | 5.7 | +25.3% |
| 2Q19 | 6.5 | +13.7% |
| 1Q19 | 7.6 | +0.1% |
| 4Q18 | 2.2 | +4.0% |
| 3Q18 | 4.6 | -17.1% |
| 2Q18 | 5.7 | +0.9% |
| 1Q18 | 7.6 | +6.4% |
| 4Q17 | 2.1 | -4.5% |
| 3Q17 | 5.5 | -6.7% |
| 2Q17 | 5.7 | - |
| 1Q17 | 7.2 | - |
| 4Q16 | 2.2 | - |
| 3Q16 | 5.9 | - |