| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 4.1 | -340.6% |
| 3Q26 | -2.4 | +1026.7% |
| 4Q25 | -1.7 | -122.8% |
| 3Q25 | -0.2 | -170.4% |
| 2Q25 | 6.8 | -20.1% |
| 1Q25 | 0.8 | -23.3% |
| 4Q24 | 7.4 | +101.0% |
| 3Q24 | 0.3 | -91.0% |
| 2Q24 | 8.4 | -8.1% |
| 1Q24 | 1.1 | -80.3% |
| 4Q23 | 3.7 | -61.5% |
| 3Q23 | 3.4 | -68.0% |
| 2Q23 | 9.2 | -39.2% |
| 1Q23 | 5.5 | -52.7% |
| 4Q22 | 9.5 | -3.9% |
| 3Q22 | 10.5 | -6.1% |
| 2Q22 | 15.1 | +0.4% |
| 1Q22 | 11.6 | -8.9% |
| 4Q21 | 9.9 | +12.5% |
| 3Q21 | 11.2 | +45.4% |
| 2Q21 | 15.0 | +9.9% |
| 1Q21 | 12.8 | +237.7% |
| 4Q20 | 8.8 | +434.1% |
| 3Q20 | 7.7 | +353.7% |
| 2Q20 | 13.7 | +34.9% |
| 1Q20 | 3.8 | -69.0% |
| 4Q19 | 1.7 | -122.0% |
| 3Q19 | 1.7 | +352.9% |
| 2Q19 | 10.2 | +255.8% |
| 1Q19 | 12.2 | -167.7% |
| 4Q18 | -7.5 | -243.8% |
| 3Q18 | 0.4 | -92.8% |
| 2Q18 | 2.9 | -80.3% |
| 1Q18 | -18.0 | -294.9% |
| 4Q17 | 5.2 | -37.7% |
| 3Q17 | 5.2 | -15.1% |
| 2Q17 | 14.5 | - |
| 1Q17 | 9.2 | - |
| 4Q16 | 8.4 | - |
| 3Q16 | 6.1 | - |