| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.5 | +55.5% |
| 2Q26 | 6.3 | +91.0% |
| 1Q26 | 4.7 | +126.6% |
| 4Q25 | -0.4 | -292.3% |
| 3Q25 | 4.8 | +232.7% |
| 2Q25 | 3.3 | +680.1% |
| 1Q25 | 2.1 | -17.9% |
| 4Q24 | 0.2 | -91.4% |
| 3Q24 | 1.4 | -77.6% |
| 2Q24 | 0.4 | -93.6% |
| 1Q24 | 2.5 | -71.3% |
| 4Q23 | 2.5 | -54.1% |
| 3Q23 | 6.4 | -16.5% |
| 2Q23 | 6.6 | -14.3% |
| 1Q23 | 8.8 | -5.5% |
| 4Q22 | 5.3 | -25.9% |
| 3Q22 | 7.7 | -25.7% |
| 2Q22 | 7.7 | +100.4% |
| 1Q22 | 9.3 | +88.1% |
| 4Q21 | 7.2 | +13.5% |
| 3Q21 | 10.4 | +13.4% |
| 2Q21 | 3.8 | +2.8% |
| 1Q21 | 5.0 | -6.5% |
| 4Q20 | 6.4 | +55.8% |
| 3Q20 | 9.1 | +31.8% |
| 2Q20 | 3.7 | -47.2% |
| 1Q20 | 5.3 | -8.0% |
| 4Q19 | 4.1 | -18.0% |
| 3Q19 | 6.9 | -23.5% |
| 2Q19 | 7.1 | -4.4% |
| 1Q19 | 5.8 | -21.6% |
| 4Q18 | 5.0 | -7.6% |
| 3Q18 | 9.1 | -16.0% |
| 2Q18 | 7.4 | +17.8% |
| 1Q18 | 7.3 | +66.8% |
| 4Q17 | 5.4 | +183.7% |
| 3Q17 | 10.8 | +138.8% |
| 2Q17 | 6.3 | - |
| 1Q17 | 4.4 | - |
| 4Q16 | 1.9 | - |
| 3Q16 | 4.5 | - |