| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.2 | -15.8% |
| 2Q26 | 3.3 | -5.8% |
| 1Q26 | 1.8 | -61.3% |
| 4Q25 | 2.4 | -57.8% |
| 3Q25 | 3.8 | -19.9% |
| 2Q25 | 3.5 | -45.2% |
| 1Q25 | 4.7 | -33.8% |
| 4Q24 | 5.8 | -5.8% |
| 3Q24 | 4.8 | -23.0% |
| 2Q24 | 6.4 | +28.5% |
| 1Q24 | 7.0 | +50.6% |
| 4Q23 | 6.1 | +14.7% |
| 3Q23 | 6.2 | +31.4% |
| 2Q23 | 4.9 | +16.4% |
| 1Q23 | 4.7 | +10.8% |
| 4Q22 | 5.3 | +85.2% |
| 3Q22 | 4.7 | +51.8% |
| 2Q22 | 4.2 | +45.6% |
| 1Q22 | 4.2 | +44.1% |
| 4Q21 | 2.9 | +16.7% |
| 3Q21 | 3.1 | +41.4% |
| 2Q21 | 2.9 | +39.0% |
| 1Q21 | 2.9 | +74.3% |
| 4Q20 | 2.5 | +22.3% |
| 3Q20 | 2.2 | -1.5% |
| 2Q20 | 2.1 | -23.3% |
| 1Q20 | 1.7 | -43.9% |
| 4Q19 | 2.0 | -15.8% |
| 3Q19 | 2.2 | -34.1% |
| 2Q19 | 2.7 | -15.6% |
| 1Q19 | 3.0 | +9.4% |
| 4Q18 | 2.4 | -39.0% |
| 3Q18 | 3.4 | +133.0% |
| 2Q18 | 3.2 | +51.0% |
| 1Q18 | 2.7 | +38.2% |
| 4Q17 | 3.9 | +233.4% |
| 3Q17 | 1.5 | -53.1% |
| 2Q17 | 2.1 | - |
| 1Q17 | 2.0 | - |
| 4Q16 | 1.2 | - |
| 3Q16 | 3.1 | - |