| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 15.5 | -10.7% |
| 2Q26 | 15.4 | +4.7% |
| 1Q26 | 17.5 | +13.3% |
| 4Q25 | 11.9 | -26.9% |
| 3Q25 | 17.4 | +15.9% |
| 2Q25 | 14.7 | -20.2% |
| 1Q25 | 15.5 | -19.2% |
| 4Q24 | 16.3 | +6.2% |
| 3Q24 | 15.0 | +1.7% |
| 2Q24 | 18.5 | +10.8% |
| 1Q24 | 19.2 | +35.5% |
| 4Q23 | 15.4 | +39.7% |
| 3Q23 | 14.8 | -6.3% |
| 2Q23 | 16.7 | +18.7% |
| 1Q23 | 14.1 | -8.5% |
| 4Q22 | 11.0 | -27.4% |
| 3Q22 | 15.7 | +44.1% |
| 2Q22 | 14.1 | +11.8% |
| 1Q22 | 15.5 | +39.6% |
| 4Q21 | 15.2 | +24.8% |
| 3Q21 | 10.9 | -17.0% |
| 2Q21 | 12.6 | +18.3% |
| 1Q21 | 11.1 | -27.1% |
| 4Q20 | 12.2 | -20.7% |
| 3Q20 | 13.2 | -4.0% |
| 2Q20 | 10.6 | -45.1% |
| 1Q20 | 15.2 | -16.5% |
| 4Q19 | 15.3 | +0.5% |
| 3Q19 | 13.7 | -14.9% |
| 2Q19 | 19.4 | +19.5% |
| 1Q19 | 18.2 | +36.6% |
| 4Q18 | 15.2 | +42.2% |
| 3Q18 | 16.1 | +48.6% |
| 2Q18 | 16.2 | +70.9% |
| 1Q18 | 13.3 | +196.5% |
| 4Q17 | 10.7 | -17.7% |
| 3Q17 | 10.8 | +18.4% |
| 2Q17 | 9.5 | - |
| 1Q17 | 4.5 | - |
| 4Q16 | 13.0 | - |
| 3Q16 | 9.1 | - |