| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 12.7 | +771.4% |
| 4Q25 | 8.8 | +184.4% |
| 3Q25 | 8.0 | +164.1% |
| 2Q25 | 4.0 | -33.5% |
| 1Q25 | 1.5 | -74.3% |
| 4Q24 | 3.1 | -53.0% |
| 3Q24 | 3.0 | -52.7% |
| 2Q24 | 5.9 | -49.9% |
| 1Q24 | 5.7 | -51.1% |
| 4Q23 | 6.6 | -48.9% |
| 3Q23 | 6.4 | -49.4% |
| 2Q23 | 11.9 | +6.9% |
| 1Q23 | 11.6 | +3.1% |
| 4Q22 | 12.9 | +16.4% |
| 3Q22 | 12.6 | -10.4% |
| 2Q22 | 11.1 | +0.4% |
| 1Q22 | 11.3 | -14.7% |
| 4Q21 | 11.1 | -26.8% |
| 3Q21 | 14.1 | +13.8% |
| 2Q21 | 11.1 | +57.7% |
| 1Q21 | 13.2 | +208.0% |
| 4Q20 | 15.2 | +70.3% |
| 3Q20 | 12.4 | +504.6% |
| 2Q20 | 7.0 | -15.9% |
| 1Q20 | 4.3 | -175.0% |
| 4Q19 | 8.9 | -331.7% |
| 3Q19 | 2.0 | -162.2% |
| 2Q19 | 8.3 | -205.9% |
| 1Q19 | -5.7 | -47.3% |
| 4Q18 | -3.8 | -27.2% |
| 3Q18 | -3.3 | -218.6% |
| 2Q18 | -7.9 | -157.3% |
| 1Q18 | -10.8 | -175.8% |
| 4Q17 | -5.3 | -127.9% |
| 3Q17 | 2.8 | -81.8% |
| 2Q17 | 13.7 | -6.3% |
| 1Q17 | 14.3 | +16.6% |
| 4Q16 | 19.0 | - |
| 3Q16 | 15.2 | - |
| 2Q16 | 14.6 | - |
| 1Q16 | 12.3 | - |