| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | -9.0 | - |
| 3Q26 | 1.8 | - |
| 2Q26 | -32.6 | -1695.8% |
| 1Q26 | -19.2 | -11.1% |
| 2Q25 | 2.0 | -104.1% |
| 1Q25 | -21.6 | -324.8% |
| 4Q24 | -11.9 | +519.1% |
| 3Q24 | -9.3 | -197.2% |
| 2Q24 | -50.0 | +13.3% |
| 1Q24 | 9.6 | -141.5% |
| 4Q23 | -1.9 | -87.6% |
| 3Q23 | 9.6 | -118.3% |
| 2Q23 | -44.1 | +151.2% |
| 1Q23 | -23.2 | -57.7% |
| 4Q22 | -15.5 | -227.1% |
| 3Q22 | -52.1 | +14.4% |
| 2Q22 | -17.6 | -48.7% |
| 1Q22 | -54.7 | -33.1% |
| 4Q21 | 12.2 | -63.9% |
| 3Q21 | -45.6 | +70.6% |
| 2Q21 | -34.2 | +546.4% |
| 1Q21 | -81.8 | +149.6% |
| 4Q20 | 33.8 | +16.4% |
| 3Q20 | -26.7 | +29.3% |
| 2Q20 | -5.3 | -218.9% |
| 1Q20 | -32.8 | +222.1% |
| 4Q19 | 29.0 | +717.6% |
| 3Q19 | -20.6 | +386.3% |
| 2Q19 | 4.5 | -66.8% |
| 1Q19 | -10.2 | -662.2% |
| 4Q18 | 3.5 | -84.2% |
| 3Q18 | -4.2 | -26.5% |
| 2Q18 | 13.4 | +3.6% |
| 1Q18 | 1.8 | -107.7% |
| 4Q17 | 22.5 | +226.9% |
| 3Q17 | -5.8 | +18.1% |
| 2Q17 | 13.0 | - |
| 1Q17 | -23.6 | - |
| 4Q16 | 6.9 | - |
| 3Q16 | -4.9 | - |