| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.0 | +84.9% |
| 2Q26 | 5.4 | +436.3% |
| 1Q26 | 2.5 | +16.8% |
| 4Q25 | 5.1 | +86.3% |
| 3Q25 | 3.2 | +11.7% |
| 2Q25 | 1.0 | -84.2% |
| 1Q25 | 2.1 | -65.7% |
| 4Q24 | 2.7 | -42.4% |
| 3Q24 | 2.9 | +45.2% |
| 2Q24 | 6.3 | +70.2% |
| 1Q24 | 6.1 | -356.3% |
| 4Q23 | 4.8 | +322.9% |
| 3Q23 | 2.0 | -210.1% |
| 2Q23 | 3.7 | -198.7% |
| 1Q23 | -2.4 | -270.4% |
| 4Q22 | 1.1 | -87.0% |
| 3Q22 | -1.8 | -155.3% |
| 2Q22 | -3.8 | -236.3% |
| 1Q22 | 1.4 | -115.1% |
| 4Q21 | 8.7 | +369.9% |
| 3Q21 | 3.3 | -24.4% |
| 2Q21 | 2.8 | -6.1% |
| 1Q21 | -9.3 | -388.8% |
| 4Q20 | 1.8 | -79.1% |
| 3Q20 | 4.3 | +3.0% |
| 2Q20 | 2.9 | -49.4% |
| 1Q20 | 3.2 | -44.8% |
| 4Q19 | 8.8 | +25.8% |
| 3Q19 | 4.2 | -24.7% |
| 2Q19 | 5.8 | +60.1% |
| 1Q19 | 5.8 | -25.6% |
| 4Q18 | 7.0 | +19.8% |
| 3Q18 | 5.6 | -67.1% |
| 2Q18 | 3.6 | -25.0% |
| 1Q18 | 7.8 | +308.6% |
| 4Q17 | 5.9 | +416.9% |
| 3Q17 | 17.0 | +149.8% |
| 2Q17 | 4.8 | - |
| 1Q17 | 1.9 | - |
| 4Q16 | 1.1 | - |
| 3Q16 | 6.8 | - |