| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 4.6 | +796.0% |
| 3Q26 | 2.2 | -35.5% |
| 4Q25 | 0.5 | -89.4% |
| 3Q25 | 3.5 | -7.6% |
| 2Q25 | 4.1 | +59.8% |
| 1Q25 | 6.5 | +260.8% |
| 4Q24 | 4.8 | -447.4% |
| 3Q24 | 3.8 | -599.8% |
| 2Q24 | 2.6 | -8.6% |
| 1Q24 | 1.8 | -36.8% |
| 4Q23 | -1.4 | -80.9% |
| 3Q23 | -0.8 | -46.9% |
| 2Q23 | 2.8 | -7.6% |
| 1Q23 | 2.9 | -65.1% |
| 4Q22 | -7.2 | -277.9% |
| 3Q22 | -1.4 | -124.8% |
| 2Q22 | 3.0 | -148.8% |
| 1Q22 | 8.2 | +1475.8% |
| 4Q21 | 4.1 | -0.6% |
| 3Q21 | 5.7 | -59.0% |
| 2Q21 | -6.2 | -301.6% |
| 1Q21 | 0.5 | -87.2% |
| 4Q20 | 4.1 | -61.0% |
| 3Q20 | 13.9 | +192.6% |
| 2Q20 | 3.1 | -11.7% |
| 1Q20 | 4.1 | +17.2% |
| 4Q19 | 10.5 | +139.5% |
| 3Q19 | 4.8 | +14.2% |
| 2Q19 | 3.5 | -29.9% |
| 1Q19 | 3.5 | -219.8% |
| 4Q18 | 4.4 | -2946.8% |
| 3Q18 | 4.2 | +1570.7% |
| 2Q18 | 5.0 | +194.3% |
| 1Q18 | -2.9 | +157.2% |
| 4Q17 | -0.2 | -89.4% |
| 3Q17 | 0.2 | -92.7% |
| 2Q17 | 1.7 | - |
| 1Q17 | -1.1 | - |
| 4Q16 | -1.4 | - |
| 3Q16 | 3.4 | - |