| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 0.4 | -110.5% |
| 4Q25 | 2.2 | +845.5% |
| 3Q25 | 7.9 | +9.1% |
| 2Q25 | 2.8 | -39.4% |
| 1Q25 | -3.8 | +3.0% |
| 4Q24 | 0.2 | -94.4% |
| 3Q24 | 7.2 | -1.9% |
| 2Q24 | 4.7 | +39.8% |
| 1Q24 | -3.7 | -478.4% |
| 4Q23 | 4.1 | +300.2% |
| 3Q23 | 7.4 | +0.6% |
| 2Q23 | 3.3 | -48.3% |
| 1Q23 | 1.0 | +51.0% |
| 4Q22 | 1.0 | -131.0% |
| 3Q22 | 7.3 | +8.3% |
| 2Q22 | 6.4 | -23.1% |
| 1Q22 | 0.6 | -193.5% |
| 4Q21 | -3.3 | -265.0% |
| 3Q21 | 6.8 | +0.5% |
| 2Q21 | 8.4 | +164.5% |
| 1Q21 | -0.7 | -90.9% |
| 4Q20 | 2.0 | +29.5% |
| 3Q20 | 6.7 | +32.6% |
| 2Q20 | 3.2 | -15.1% |
| 1Q20 | -7.7 | -34.1% |
| 4Q19 | 1.5 | -57.5% |
| 3Q19 | 5.1 | +6.6% |
| 2Q19 | 3.7 | -49.5% |
| 1Q19 | -11.6 | +44.2% |
| 4Q18 | 3.6 | +53.3% |
| 3Q18 | 4.8 | -19.8% |
| 2Q18 | 7.4 | +39.4% |
| 1Q18 | -8.1 | +39.4% |
| 4Q17 | 2.4 | -657.6% |
| 3Q17 | 5.9 | +25.8% |
| 2Q17 | 5.3 | +2.0% |
| 1Q17 | -5.8 | -20.6% |
| 4Q16 | -0.4 | - |
| 3Q16 | 4.7 | - |
| 2Q16 | 5.2 | - |
| 1Q16 | -7.3 | - |