| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.8 | -43.5% |
| 4Q25 | 2.2 | -959.1% |
| 3Q25 | 1.5 | +176.0% |
| 2Q25 | -0.8 | +396.6% |
| 1Q25 | 1.5 | +11.8% |
| 4Q24 | -0.3 | -168.0% |
| 3Q24 | 0.5 | -545.9% |
| 2Q24 | -0.2 | +34.4% |
| 1Q24 | 1.4 | -2.4% |
| 4Q23 | 0.4 | -73.5% |
| 3Q23 | -0.1 | +79.8% |
| 2Q23 | 1.4 | -40.1% |
| 1Q23 | 1.4 | -59.6% |
| 4Q21 | -0.2 | -118.0% |
| 3Q21 | -0.1 | -102.4% |
| 2Q21 | 2.3 | -1.2% |
| 1Q21 | 3.5 | +27.7% |
| 4Q20 | 1.1 | +22.7% |
| 3Q20 | 2.8 | +137.7% |
| 2Q20 | 2.4 | -0.1% |
| 1Q20 | 2.7 | -5.1% |
| 4Q19 | 0.9 | -57.4% |
| 3Q19 | 1.2 | -50.6% |
| 2Q19 | 2.4 | -22.5% |
| 1Q19 | 2.9 | -21.7% |
| 4Q18 | 2.1 | -28.6% |
| 3Q18 | 2.4 | -19.0% |
| 2Q18 | 3.0 | -15.7% |
| 1Q18 | 3.6 | -0.9% |
| 4Q17 | 3.0 | -15.1% |
| 3Q17 | 2.9 | -14.2% |
| 2Q17 | 3.6 | +18.1% |
| 1Q17 | 3.7 | -16.3% |
| 4Q16 | 3.5 | +95.9% |
| 3Q16 | 3.4 | - |
| 2Q16 | 3.1 | - |
| 1Q16 | 4.4 | - |
| 4Q15 | 1.8 | - |