| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -18.4 | -802.7% |
| 2Q26 | 24.3 | -251.8% |
| 1Q26 | -8.7 | +177.0% |
| 4Q25 | -84.8 | +6157.6% |
| 3Q25 | 2.6 | -5.8% |
| 2Q25 | -16.0 | -144.3% |
| 1Q25 | -3.2 | -115.1% |
| 4Q24 | -1.4 | -181.6% |
| 3Q24 | 2.8 | -91.7% |
| 2Q24 | 36.1 | -520.1% |
| 1Q24 | 20.9 | -3.6% |
| 4Q23 | 1.7 | -90.0% |
| 3Q23 | 33.5 | -20.3% |
| 2Q23 | -8.6 | -114.9% |
| 1Q23 | 21.7 | -29.1% |
| 4Q22 | 16.5 | -60.3% |
| 3Q22 | 42.0 | +32.1% |
| 2Q22 | 57.8 | +581.9% |
| 1Q22 | 30.6 | +83.7% |
| 4Q21 | 41.7 | +149.0% |
| 3Q21 | 31.8 | +82.8% |
| 2Q21 | 8.5 | +0.3% |
| 1Q21 | 16.6 | +83.7% |
| 4Q20 | 16.7 | -47.9% |
| 3Q20 | 17.4 | +49.8% |
| 2Q20 | 8.5 | -67.0% |
| 1Q20 | 9.1 | -26.2% |
| 4Q19 | 32.1 | +244.2% |
| 3Q19 | 11.6 | -32.8% |
| 2Q19 | 25.6 | -19.4% |
| 1Q19 | 12.3 | -14.3% |
| 4Q18 | 9.3 | -21.7% |
| 3Q18 | 17.3 | +36.9% |
| 2Q18 | 31.7 | +52.0% |
| 1Q18 | 14.3 | +45.3% |
| 4Q17 | 11.9 | +63.4% |
| 3Q17 | 12.6 | -18.3% |
| 2Q17 | 20.9 | +8.0% |
| 1Q17 | 9.9 | -27.8% |
| 4Q16 | 7.3 | - |
| 3Q16 | 15.5 | - |
| 2Q16 | 19.3 | - |
| 1Q16 | 13.6 | - |