| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.3 | -30.7% |
| 2Q26 | -1.4 | -68.6% |
| 1Q26 | 18.1 | -14.5% |
| 4Q25 | 16.6 | -23.4% |
| 3Q25 | 19.2 | +3.8% |
| 2Q25 | -4.4 | -227.2% |
| 1Q25 | 21.2 | -8.4% |
| 4Q24 | 21.7 | +45.6% |
| 3Q24 | 18.5 | +60.6% |
| 2Q24 | 3.4 | -59.0% |
| 1Q24 | 23.2 | -8.8% |
| 4Q23 | 14.9 | +11.2% |
| 3Q23 | 11.5 | -43.2% |
| 2Q23 | 8.4 | -596.6% |
| 1Q23 | 25.4 | +28.0% |
| 4Q22 | 13.4 | -18.8% |
| 3Q22 | 20.2 | +12599.5% |
| 2Q22 | -1.7 | -133.8% |
| 1Q22 | 19.8 | +86.2% |
| 4Q21 | 16.5 | +59.1% |
| 3Q21 | 0.2 | -92.9% |
| 2Q21 | 5.0 | -61.5% |
| 1Q21 | 10.7 | +638.0% |
| 4Q20 | 10.4 | +24.9% |
| 3Q20 | 2.2 | -3.5% |
| 2Q20 | 13.0 | +21.8% |
| 1Q20 | 1.4 | -129.8% |
| 4Q19 | 8.3 | -32.0% |
| 3Q19 | 2.3 | -49.4% |
| 2Q19 | 10.7 | -29.5% |
| 1Q19 | -4.8 | -49.8% |
| 4Q18 | 12.2 | -39.5% |
| 3Q18 | 4.6 | +4.2% |
| 2Q18 | 15.1 | -18.2% |
| 1Q18 | -9.7 | +177.0% |
| 4Q17 | 20.2 | +18.5% |
| 3Q17 | 4.4 | +26.4% |
| 2Q17 | 18.5 | - |
| 1Q17 | -3.5 | - |
| 4Q16 | 17.0 | - |
| 3Q16 | 3.5 | - |