| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.1 | -2.1% |
| 2Q26 | 3.6 | +10.1% |
| 1Q26 | 3.6 | +6.5% |
| 4Q25 | 2.6 | +1.3% |
| 3Q25 | 3.2 | +10.4% |
| 2Q25 | 3.2 | +16.1% |
| 1Q25 | 3.4 | +17.2% |
| 4Q24 | 2.6 | +21.4% |
| 3Q24 | 2.9 | +7.3% |
| 2Q24 | 2.8 | +7.2% |
| 1Q24 | 2.9 | -1.1% |
| 4Q23 | 2.1 | -1.8% |
| 3Q23 | 2.7 | -17.5% |
| 2Q23 | 2.6 | -22.9% |
| 1Q23 | 2.9 | -26.1% |
| 4Q22 | 2.2 | -24.5% |
| 3Q22 | 3.3 | -0.4% |
| 2Q22 | 3.4 | +20.4% |
| 1Q22 | 4.0 | +66.2% |
| 4Q21 | 2.9 | +55.2% |
| 3Q21 | 3.3 | +36.4% |
| 2Q21 | 2.8 | +21.1% |
| 1Q21 | 2.4 | -16.3% |
| 4Q20 | 1.9 | -5.2% |
| 3Q20 | 2.4 | -6.8% |
| 2Q20 | 2.3 | +13.0% |
| 1Q20 | 2.9 | +18.9% |
| 4Q19 | 2.0 | -1293.8% |
| 3Q19 | 2.6 | +27.5% |
| 2Q19 | 2.0 | +499.1% |
| 1Q19 | 2.4 | +25.8% |
| 4Q18 | -0.2 | -107.8% |
| 3Q18 | 2.0 | -26.9% |
| 2Q18 | 0.3 | -80.9% |
| 1Q18 | 1.9 | -28.8% |
| 4Q17 | 2.1 | +28.4% |
| 3Q17 | 2.8 | +25.0% |
| 2Q17 | 1.8 | - |
| 1Q17 | 2.7 | - |
| 4Q16 | 1.6 | - |
| 3Q16 | 2.2 | - |