| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.3 | +71.8% |
| 2Q26 | 1.7 | -57.3% |
| 1Q26 | 0.8 | -88.2% |
| 4Q25 | 2.5 | -57.7% |
| 3Q25 | 1.4 | -77.8% |
| 2Q25 | 3.9 | -53.6% |
| 1Q25 | 6.8 | -30.5% |
| 4Q24 | 5.9 | +41.9% |
| 3Q24 | 6.1 | -25.5% |
| 2Q24 | 8.5 | +3.3% |
| 1Q24 | 9.7 | +3.9% |
| 4Q23 | 4.2 | -34.7% |
| 3Q23 | 8.3 | +27.6% |
| 2Q23 | 8.2 | +137.9% |
| 1Q23 | 9.4 | +261.1% |
| 4Q22 | 6.4 | -361.3% |
| 3Q22 | 6.5 | -516.6% |
| 2Q22 | 3.5 | -142.3% |
| 1Q22 | 2.6 | -110.1% |
| 4Q21 | -2.5 | +1165.3% |
| 3Q21 | -1.6 | +113.5% |
| 2Q21 | -8.2 | -1935.0% |
| 1Q21 | -25.6 | +9716.4% |
| 4Q20 | -0.2 | -105.1% |
| 3Q20 | -0.7 | -118.9% |
| 2Q20 | 0.4 | -92.2% |
| 1Q20 | -0.3 | -104.4% |
| 4Q19 | 3.8 | -11.4% |
| 3Q19 | 3.8 | +6.9% |
| 2Q19 | 5.7 | -7.8% |
| 1Q19 | 6.0 | -9.5% |
| 4Q18 | 4.3 | -21.9% |
| 3Q18 | 3.6 | +184.9% |
| 2Q18 | 6.2 | -183.3% |
| 1Q18 | 6.6 | +545.5% |
| 4Q17 | 5.5 | -2.7% |
| 3Q17 | 1.3 | -84.5% |
| 2Q17 | -7.5 | - |
| 1Q17 | 1.0 | - |
| 4Q16 | 5.7 | - |
| 3Q16 | 8.1 | - |