| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.0 | -53.5% |
| 2Q26 | 2.8 | -47.4% |
| 1Q26 | 2.1 | -49.8% |
| 4Q25 | 3.5 | -28.0% |
| 3Q25 | 4.3 | +103.7% |
| 2Q25 | 5.4 | +26.7% |
| 1Q25 | 4.2 | +11.0% |
| 4Q24 | 4.8 | +100.0% |
| 3Q24 | 2.1 | -1309.2% |
| 2Q24 | 4.3 | -436.6% |
| 1Q24 | 3.8 | +192.0% |
| 4Q23 | 2.4 | +3155.2% |
| 3Q23 | -0.2 | -128.8% |
| 2Q23 | -1.3 | -286.6% |
| 1Q23 | 1.3 | -733.2% |
| 4Q22 | 0.1 | -98.3% |
| 3Q22 | 0.6 | -89.6% |
| 2Q22 | 0.7 | -84.4% |
| 1Q22 | -0.2 | -106.5% |
| 4Q21 | 4.4 | +608.2% |
| 3Q21 | 5.8 | +2.8% |
| 2Q21 | 4.3 | -16.7% |
| 1Q21 | 3.2 | -29.7% |
| 4Q20 | 0.6 | -47.2% |
| 3Q20 | 5.6 | +20.0% |
| 2Q20 | 5.2 | +68.3% |
| 1Q20 | 4.5 | +6.4% |
| 4Q19 | 1.2 | -70.9% |
| 3Q19 | 4.7 | +59.6% |
| 2Q19 | 3.1 | +55.3% |
| 1Q19 | 4.3 | +86.2% |
| 4Q18 | 4.1 | -909.2% |
| 3Q18 | 2.9 | -44.3% |
| 2Q18 | 2.0 | -48.3% |
| 1Q18 | 2.3 | -42.6% |
| 4Q17 | -0.5 | -115.7% |
| 3Q17 | 5.3 | +24.3% |
| 2Q17 | 3.9 | +112.2% |
| 1Q17 | 4.0 | +94.6% |
| 4Q16 | 3.2 | - |
| 3Q16 | 4.2 | - |
| 2Q16 | 1.8 | - |
| 1Q16 | 2.0 | - |