| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.2 | -19.0% |
| 2Q26 | -0.6 | -178.2% |
| 1Q26 | 8.3 | +59.0% |
| 4Q25 | 6.2 | -28.9% |
| 3Q25 | 7.7 | +365.6% |
| 2Q25 | 0.8 | -92.2% |
| 1Q25 | 5.2 | +389.4% |
| 4Q24 | 8.7 | +22.5% |
| 3Q24 | 1.7 | -62.2% |
| 2Q24 | 10.0 | +744.5% |
| 1Q24 | 1.1 | -70.3% |
| 4Q23 | 7.1 | +31.7% |
| 3Q23 | 4.4 | -33.0% |
| 2Q23 | 1.2 | -49.5% |
| 1Q23 | 3.6 | -30.4% |
| 4Q22 | 5.4 | +102.6% |
| 3Q22 | 6.5 | +26.7% |
| 2Q22 | 2.3 | -52.9% |
| 1Q22 | 5.2 | +246.8% |
| 4Q21 | 2.7 | -50.0% |
| 3Q21 | 5.2 | -45.0% |
| 2Q21 | 5.0 | -39.0% |
| 1Q21 | 1.5 | -81.3% |
| 4Q20 | 5.3 | -20.9% |
| 3Q20 | 9.4 | -14.1% |
| 2Q20 | 8.1 | -17.7% |
| 1Q20 | 8.0 | -23.9% |
| 4Q19 | 6.7 | +83.6% |
| 3Q19 | 10.9 | +39.2% |
| 2Q19 | 9.9 | +64.9% |
| 1Q19 | 10.5 | +404.2% |
| 4Q18 | 3.7 | +459.5% |
| 3Q18 | 7.8 | +41.4% |
| 2Q18 | 6.0 | +565.1% |
| 1Q18 | 2.1 | -50.4% |
| 4Q17 | 0.7 | -173.9% |
| 3Q17 | 5.5 | +57.9% |
| 2Q17 | 0.9 | - |
| 1Q17 | 4.2 | - |
| 4Q16 | -0.9 | - |
| 3Q16 | 3.5 | - |