| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.6 | -44.1% |
| 2Q26 | 1.2 | -92.2% |
| 1Q26 | 0.5 | -96.2% |
| 4Q25 | 6.1 | -53.5% |
| 3Q25 | 15.3 | +17.6% |
| 2Q25 | 15.4 | +77.5% |
| 1Q25 | 12.1 | +118.7% |
| 4Q24 | 13.1 | +22.8% |
| 3Q24 | 13.0 | +57.0% |
| 2Q24 | 8.7 | +38.1% |
| 1Q24 | 5.5 | -34.8% |
| 4Q23 | 10.7 | +75.4% |
| 3Q23 | 8.3 | -59.3% |
| 2Q23 | 6.3 | -43.8% |
| 1Q23 | 8.5 | -37.9% |
| 4Q22 | 6.1 | -46.4% |
| 3Q22 | 20.4 | +19.0% |
| 2Q22 | 11.2 | +98.8% |
| 1Q22 | 13.7 | +459.4% |
| 4Q21 | 11.4 | +292.9% |
| 3Q21 | 17.1 | +76.3% |
| 2Q21 | 5.6 | -44.7% |
| 1Q21 | 2.4 | -69.4% |
| 4Q20 | 2.9 | -51.6% |
| 3Q20 | 9.7 | -36.4% |
| 2Q20 | 10.2 | +167.8% |
| 1Q20 | 8.0 | +4.0% |
| 4Q19 | 6.0 | -22.7% |
| 3Q19 | 15.2 | -15.0% |
| 2Q19 | 3.8 | -67.2% |
| 1Q19 | 7.7 | -52.9% |
| 4Q18 | 7.7 | -28.7% |
| 3Q18 | 17.9 | -8.3% |
| 2Q18 | 11.6 | -18.8% |
| 1Q18 | 16.3 | +9.4% |
| 4Q17 | 10.8 | -27.9% |
| 3Q17 | 19.6 | +2.8% |
| 2Q17 | 14.3 | - |
| 1Q17 | 14.9 | - |
| 4Q16 | 15.0 | - |
| 3Q16 | 19.0 | - |