| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.1 | -32.7% |
| 2Q26 | 5.6 | +354.8% |
| 1Q26 | 3.2 | -44.8% |
| 4Q25 | 6.1 | -7.1% |
| 3Q25 | 4.6 | -4.1% |
| 2Q25 | 1.2 | -69.5% |
| 1Q25 | 5.8 | +93.7% |
| 4Q24 | 6.6 | +8.0% |
| 3Q24 | 4.8 | +13.9% |
| 2Q24 | 4.1 | +66.6% |
| 1Q24 | 3.0 | +3.5% |
| 4Q23 | 6.1 | +23.1% |
| 3Q23 | 4.2 | +1113.0% |
| 2Q23 | 2.4 | +27.3% |
| 1Q23 | 2.9 | +136.8% |
| 4Q22 | 4.9 | -23.5% |
| 3Q22 | 0.3 | -87.6% |
| 2Q22 | 1.9 | -39.5% |
| 1Q22 | 1.2 | -264.8% |
| 4Q21 | 6.5 | +53.9% |
| 3Q21 | 2.8 | -6.5% |
| 2Q21 | 3.2 | -17.1% |
| 1Q21 | -0.7 | -151.2% |
| 4Q20 | 4.2 | -39.4% |
| 3Q20 | 3.0 | -51.9% |
| 2Q20 | 3.8 | +23.9% |
| 1Q20 | 1.4 | -76.2% |
| 4Q19 | 6.9 | +35.2% |
| 3Q19 | 6.2 | -15.1% |
| 2Q19 | 3.1 | -60.4% |
| 1Q19 | 6.1 | +14.3% |
| 4Q18 | 5.1 | -19.5% |
| 3Q18 | 7.4 | -19.3% |
| 2Q18 | 7.8 | +26.1% |
| 1Q18 | 5.3 | +30.5% |
| 4Q17 | 6.4 | +50.1% |
| 3Q17 | 9.1 | +78.0% |
| 2Q17 | 6.2 | - |
| 1Q17 | 4.1 | - |
| 4Q16 | 4.2 | - |
| 3Q16 | 5.1 | - |