| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.5 | -18.3% |
| 2Q26 | 7.9 | -37.4% |
| 1Q26 | 8.4 | -19.1% |
| 4Q25 | 7.0 | -0.6% |
| 3Q25 | 9.2 | +48.4% |
| 2Q25 | 12.6 | +18.3% |
| 1Q25 | 10.4 | +29.0% |
| 4Q24 | 7.1 | +149.1% |
| 3Q24 | 6.2 | -45.7% |
| 2Q24 | 10.6 | +16.3% |
| 1Q24 | 8.1 | -20.3% |
| 4Q23 | 2.8 | -254.5% |
| 3Q23 | 11.4 | +58.7% |
| 2Q23 | 9.1 | +91.3% |
| 1Q23 | 10.1 | +70.9% |
| 4Q22 | -1.8 | -148.3% |
| 3Q22 | 7.2 | +19.9% |
| 2Q22 | 4.8 | -33.4% |
| 1Q22 | 5.9 | +5.3% |
| 4Q21 | 3.8 | -28.9% |
| 3Q21 | 6.0 | +43.0% |
| 2Q21 | 7.2 | +13.0% |
| 1Q21 | 5.6 | +37.9% |
| 4Q20 | 5.4 | +34.3% |
| 3Q20 | 4.2 | -44.1% |
| 2Q20 | 6.4 | -7.6% |
| 1Q20 | 4.1 | -46.4% |
| 4Q19 | 4.0 | -11.8% |
| 3Q19 | 7.5 | +67.6% |
| 2Q19 | 6.9 | +15.4% |
| 1Q19 | 7.6 | +43.8% |
| 4Q18 | 4.5 | +100.9% |
| 3Q18 | 4.5 | +4.7% |
| 2Q18 | 6.0 | +6.6% |
| 1Q18 | 5.3 | -22.8% |
| 4Q17 | 2.2 | -49.0% |
| 3Q17 | 4.3 | -23.8% |
| 2Q17 | 5.6 | - |
| 1Q17 | 6.9 | - |
| 4Q16 | 4.4 | - |
| 3Q16 | 5.6 | - |