| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.0 | -29.3% |
| 2Q26 | 7.3 | -23.1% |
| 1Q26 | 29.2 | +115.8% |
| 4Q25 | 4.2 | -62.7% |
| 3Q25 | 16.9 | +31.6% |
| 2Q25 | 9.4 | +120.7% |
| 1Q25 | 13.5 | +38.7% |
| 4Q24 | 11.4 | +298.5% |
| 3Q24 | 12.9 | +0.3% |
| 2Q24 | 4.3 | -65.8% |
| 1Q24 | 9.8 | +46.8% |
| 4Q23 | 2.8 | -40.6% |
| 3Q23 | 12.8 | +26.2% |
| 2Q23 | 12.5 | +345.4% |
| 1Q23 | 6.6 | -35.9% |
| 4Q22 | 4.8 | -336.7% |
| 3Q22 | 10.2 | +7.2% |
| 2Q22 | 2.8 | -81.3% |
| 1Q22 | 10.4 | +29.4% |
| 4Q21 | -2.0 | -143.1% |
| 3Q21 | 9.5 | +31.4% |
| 2Q21 | 15.1 | +67.3% |
| 1Q21 | 8.0 | -41.0% |
| 4Q20 | 4.7 | -335.3% |
| 3Q20 | 7.2 | -44.4% |
| 2Q20 | 9.0 | +194.3% |
| 1Q20 | 13.6 | -24.9% |
| 4Q19 | -2.0 | -350.8% |
| 3Q19 | 13.0 | -12.1% |
| 2Q19 | 3.1 | -82.7% |
| 1Q19 | 18.1 | +20.5% |
| 4Q18 | 0.8 | -56.3% |
| 3Q18 | 14.8 | +2.0% |
| 2Q18 | 17.7 | +2944.7% |
| 1Q18 | 15.0 | -29.2% |
| 4Q17 | 1.8 | +32.7% |
| 3Q17 | 14.5 | +400.5% |
| 2Q17 | 0.6 | - |
| 1Q17 | 21.2 | - |
| 4Q16 | 1.4 | - |
| 3Q16 | 2.9 | - |