| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.0 | -21.7% |
| 2Q26 | 6.6 | +801.8% |
| 1Q26 | 8.4 | -34.6% |
| 4Q25 | 8.3 | -28.6% |
| 3Q25 | 10.3 | +38.0% |
| 2Q25 | 0.7 | -87.8% |
| 1Q25 | 12.8 | +70.4% |
| 4Q24 | 11.6 | +3.6% |
| 3Q24 | 7.4 | +13.3% |
| 2Q24 | 6.0 | +14.4% |
| 1Q24 | 7.5 | -22.1% |
| 4Q23 | 11.2 | +13.3% |
| 3Q23 | 6.6 | +0.6% |
| 2Q23 | 5.2 | +109.2% |
| 1Q23 | 9.7 | +39.4% |
| 4Q22 | 9.9 | +21.0% |
| 3Q22 | 6.5 | +69.0% |
| 2Q22 | 2.5 | +177.0% |
| 1Q22 | 6.9 | -254.0% |
| 4Q21 | 8.2 | +141.8% |
| 3Q21 | 3.9 | -371.6% |
| 2Q21 | 0.9 | -81.9% |
| 1Q21 | -4.5 | -188.5% |
| 4Q20 | 3.4 | -35.2% |
| 3Q20 | -1.4 | -137.4% |
| 2Q20 | 5.0 | +209.8% |
| 1Q20 | 5.1 | -22.2% |
| 4Q19 | 5.2 | -23.1% |
| 3Q19 | 3.8 | +16.4% |
| 2Q19 | 1.6 | -51.0% |
| 1Q19 | 6.5 | +42.1% |
| 4Q18 | 6.8 | -12.6% |
| 3Q18 | 3.3 | +31.5% |
| 2Q18 | 3.3 | +9.0% |
| 1Q18 | 4.6 | -21.5% |
| 4Q17 | 7.7 | -19.0% |
| 3Q17 | 2.5 | -65.1% |
| 2Q17 | 3.0 | - |
| 1Q17 | 5.9 | - |
| 4Q16 | 9.6 | - |
| 3Q16 | 7.1 | - |