| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 2.9 | +33.9% |
| 2Q25 | 2.6 | -5.1% |
| 1Q25 | 2.1 | +3.6% |
| 4Q24 | 2.1 | +69.1% |
| 3Q24 | 3.8 | +9.2% |
| 2Q24 | 2.7 | -14.5% |
| 1Q24 | 2.1 | -20.9% |
| 4Q23 | 1.2 | -50.6% |
| 3Q23 | 3.5 | -17.0% |
| 2Q23 | 3.2 | +36.9% |
| 1Q23 | 2.6 | +2.6% |
| 4Q22 | 2.5 | +479.2% |
| 3Q22 | 4.2 | +6.6% |
| 2Q22 | 2.3 | -23.1% |
| 1Q22 | 2.5 | -29.1% |
| 4Q21 | 0.4 | +49.4% |
| 3Q21 | 4.0 | +47.2% |
| 2Q21 | 3.0 | +62.9% |
| 1Q21 | 3.6 | +8.8% |
| 4Q20 | 0.3 | -6.5% |
| 3Q20 | 2.7 | +14.4% |
| 2Q20 | 1.9 | -6.6% |
| 1Q20 | 3.3 | +14.3% |
| 4Q19 | 0.3 | -454.3% |
| 3Q19 | 2.4 | -6.4% |
| 2Q19 | 2.0 | +13.9% |
| 1Q19 | 2.9 | +22.2% |
| 4Q18 | -0.1 | -86.5% |
| 3Q18 | 2.5 | -11.7% |
| 2Q18 | 1.8 | -17.2% |
| 1Q18 | 2.4 | +45.6% |
| 4Q17 | -0.6 | -1078.5% |
| 3Q17 | 2.9 | +28.8% |
| 2Q17 | 2.1 | +35.4% |
| 1Q17 | 1.6 | +55.5% |
| 4Q16 | 0.1 | - |
| 3Q16 | 2.2 | - |
| 2Q16 | 1.6 | - |
| 1Q16 | 1.0 | - |