| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 19.5 | +3.4% |
| 2Q26 | 20.6 | +16.4% |
| 1Q26 | 19.4 | +13.9% |
| 4Q25 | 16.6 | +10.6% |
| 3Q25 | 18.9 | +11.8% |
| 2Q25 | 17.7 | +5.9% |
| 1Q25 | 17.0 | +13.3% |
| 4Q24 | 15.0 | -2.5% |
| 3Q24 | 16.9 | +7.9% |
| 2Q24 | 16.7 | +10.3% |
| 1Q24 | 15.0 | -9.3% |
| 4Q23 | 15.4 | +1.3% |
| 3Q23 | 15.6 | -7.3% |
| 2Q23 | 15.1 | -15.6% |
| 1Q23 | 16.6 | -11.5% |
| 4Q22 | 15.2 | -3.7% |
| 3Q22 | 16.9 | -3.1% |
| 2Q22 | 17.9 | +17.5% |
| 1Q22 | 18.7 | +34.0% |
| 4Q21 | 15.7 | +1.6% |
| 3Q21 | 17.4 | +7.4% |
| 2Q21 | 15.3 | -4.0% |
| 1Q21 | 14.0 | -14.4% |
| 4Q20 | 15.5 | +2.8% |
| 3Q20 | 16.2 | +10.5% |
| 2Q20 | 15.9 | +10.1% |
| 1Q20 | 16.3 | +21.3% |
| 4Q19 | 15.1 | +6.1% |
| 3Q19 | 14.7 | +0.9% |
| 2Q19 | 14.4 | +3.2% |
| 1Q19 | 13.5 | +1.7% |
| 4Q18 | 14.2 | +3.7% |
| 3Q18 | 14.6 | -7.0% |
| 2Q18 | 14.0 | +13.1% |
| 1Q18 | 13.3 | -12.7% |
| 4Q17 | 13.7 | -5.7% |
| 3Q17 | 15.7 | +2.4% |
| 2Q17 | 12.4 | - |
| 1Q17 | 15.2 | - |
| 4Q16 | 14.5 | - |
| 3Q16 | 15.3 | - |