| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 14.7 | -13.4% |
| 2Q26 | 10.9 | -2.8% |
| 1Q26 | 11.5 | -8.8% |
| 4Q25 | 6.2 | -11.0% |
| 3Q25 | 17.0 | +44.2% |
| 2Q25 | 11.2 | +1.8% |
| 1Q25 | 12.6 | +155.8% |
| 4Q24 | 7.0 | +107.7% |
| 3Q24 | 11.8 | +152.9% |
| 2Q24 | 11.0 | +60.6% |
| 1Q24 | 4.9 | +31.9% |
| 4Q23 | 3.4 | +910.8% |
| 3Q23 | 4.7 | -7.3% |
| 2Q23 | 6.9 | +35.0% |
| 1Q23 | 3.7 | +3.5% |
| 4Q22 | 0.3 | -83.2% |
| 3Q22 | 5.0 | -23.7% |
| 2Q22 | 5.1 | +292.0% |
| 1Q22 | 3.6 | +0.3% |
| 4Q21 | 2.0 | -11.5% |
| 3Q21 | 6.6 | +88.4% |
| 2Q21 | 1.3 | -66.1% |
| 1Q21 | 3.6 | +217.5% |
| 4Q20 | 2.2 | -56.2% |
| 3Q20 | 3.5 | -19.8% |
| 2Q20 | 3.8 | +212.8% |
| 1Q20 | 1.1 | +23.8% |
| 4Q19 | 5.1 | +69.7% |
| 3Q19 | 4.3 | -20.7% |
| 2Q19 | 1.2 | +184.7% |
| 1Q19 | 0.9 | -69.7% |
| 4Q18 | 3.0 | -69.1% |
| 3Q18 | 5.5 | -27.6% |
| 2Q18 | 0.4 | -105.1% |
| 1Q18 | 3.0 | +2345.1% |
| 4Q17 | 9.7 | +167.9% |
| 3Q17 | 7.6 | +46.0% |
| 2Q17 | -8.4 | -429.8% |
| 1Q17 | 0.1 | -91.1% |
| 4Q16 | 3.6 | - |
| 3Q16 | 5.2 | - |
| 2Q16 | 2.6 | - |
| 1Q16 | 1.4 | - |