| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.8 | -292.5% |
| 2Q26 | 1.4 | +60.4% |
| 1Q26 | 0.5 | -51.9% |
| 4Q25 | 2.0 | -1.8% |
| 3Q25 | -0.4 | -124.2% |
| 2Q25 | 0.9 | -73.6% |
| 1Q25 | 1.0 | -15.8% |
| 4Q24 | 2.0 | -5.8% |
| 3Q24 | 1.6 | -13.7% |
| 2Q24 | 3.2 | +22.9% |
| 1Q24 | 1.2 | -19.2% |
| 4Q23 | 2.1 | +1.7% |
| 3Q23 | 1.9 | +33.3% |
| 2Q23 | 2.6 | -4.3% |
| 1Q23 | 1.5 | -55.5% |
| 4Q22 | 2.1 | -44.9% |
| 3Q22 | 1.4 | -69.0% |
| 2Q22 | 2.8 | -19.2% |
| 1Q22 | 3.3 | +10.5% |
| 4Q21 | 3.8 | +119.0% |
| 3Q21 | 4.5 | +364.8% |
| 2Q21 | 3.4 | -12.7% |
| 1Q21 | 3.0 | +90.2% |
| 4Q20 | 1.7 | -25.9% |
| 3Q20 | 1.0 | -66.6% |
| 2Q20 | 3.9 | -2.8% |
| 1Q20 | 1.6 | +7.3% |
| 4Q19 | 2.3 | +14.5% |
| 3Q19 | 2.9 | -3.3% |
| 2Q19 | 4.0 | +13.3% |
| 1Q19 | 1.5 | +39.6% |
| 4Q18 | 2.0 | -12.8% |
| 3Q18 | 3.0 | +125.9% |
| 2Q18 | 3.5 | -14.0% |
| 1Q18 | 1.1 | +38.4% |
| 4Q17 | 2.3 | -0.0% |
| 3Q17 | 1.3 | -26.7% |
| 2Q17 | 4.1 | - |
| 1Q17 | 0.8 | - |
| 4Q16 | 2.3 | - |
| 3Q16 | 1.8 | - |