| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.7 | -67.9% |
| 2Q26 | -1.2 | -204.3% |
| 1Q26 | 3.5 | +0.8% |
| 4Q25 | 4.6 | -14.8% |
| 3Q25 | 5.2 | +111.2% |
| 2Q25 | 1.2 | -204.0% |
| 1Q25 | 3.4 | +49.0% |
| 4Q24 | 5.4 | -368.3% |
| 3Q24 | 2.5 | +5.8% |
| 2Q24 | -1.1 | -17.4% |
| 1Q24 | 2.3 | +11.7% |
| 4Q23 | -2.0 | -121.4% |
| 3Q23 | 2.3 | -14.9% |
| 2Q23 | -1.4 | -205.8% |
| 1Q23 | 2.1 | -60.7% |
| 4Q22 | 9.4 | +224.5% |
| 3Q22 | 2.8 | -39.1% |
| 2Q22 | 1.3 | +73.0% |
| 1Q22 | 5.2 | +73.1% |
| 4Q21 | 2.9 | +84.0% |
| 3Q21 | 4.5 | +102.9% |
| 2Q21 | 0.8 | -57.1% |
| 1Q21 | 3.0 | -39.1% |
| 4Q20 | 1.6 | -57.3% |
| 3Q20 | 2.2 | -39.1% |
| 2Q20 | 1.8 | -309.7% |
| 1Q20 | 5.0 | +14.6% |
| 4Q19 | 3.7 | +415.2% |
| 3Q19 | 3.7 | +309.6% |
| 2Q19 | -0.8 | -136.6% |
| 1Q19 | 4.3 | -17.5% |
| 4Q18 | 0.7 | -120.7% |
| 3Q18 | 0.9 | -171.4% |
| 2Q18 | 2.3 | -267.5% |
| 1Q18 | 5.3 | +728.9% |
| 4Q17 | -3.5 | -195.5% |
| 3Q17 | -1.3 | -132.1% |
| 2Q17 | -1.4 | +54.2% |
| 1Q17 | 0.6 | -156.1% |
| 4Q16 | 3.6 | - |
| 3Q16 | 3.9 | - |
| 2Q16 | -0.9 | - |
| 1Q16 | -1.1 | - |