| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.1 | -371.8% |
| 3Q25 | 3.9 | +51.2% |
| 2Q25 | 3.8 | +423.9% |
| 1Q25 | 2.3 | +77.4% |
| 4Q24 | -1.1 | -207.2% |
| 3Q24 | 2.6 | -31.0% |
| 2Q24 | 0.7 | -88.6% |
| 1Q24 | 1.3 | -72.0% |
| 4Q23 | 1.1 | -82.8% |
| 3Q23 | 3.8 | -48.3% |
| 2Q23 | 6.4 | +132.5% |
| 1Q23 | 4.6 | +172.1% |
| 4Q22 | 6.1 | +614.7% |
| 3Q22 | 7.3 | +66.9% |
| 2Q22 | 2.8 | -52.5% |
| 1Q22 | 1.7 | -57.8% |
| 4Q21 | 0.9 | -91.1% |
| 3Q21 | 4.4 | +0.7% |
| 2Q21 | 5.8 | -183.4% |
| 1Q21 | 4.0 | -242.4% |
| 4Q20 | 9.6 | +162.9% |
| 3Q20 | 4.3 | +20.7% |
| 2Q20 | -7.0 | -998.8% |
| 1Q20 | -2.8 | -344.2% |
| 4Q19 | 3.7 | -23.8% |
| 3Q19 | 3.6 | -43.0% |
| 2Q19 | 0.8 | -76.3% |
| 1Q19 | 1.1 | -41.2% |
| 4Q18 | 4.8 | +11.3% |
| 3Q18 | 6.3 | -12.6% |
| 2Q18 | 3.3 | -55.5% |
| 1Q18 | 1.9 | -70.0% |
| 4Q17 | 4.3 | -9.3% |
| 3Q17 | 7.2 | -6.2% |
| 2Q17 | 7.4 | +1.0% |
| 1Q17 | 6.5 | +64.6% |
| 4Q16 | 4.8 | +244.1% |
| 3Q16 | 7.7 | - |
| 2Q16 | 7.3 | - |
| 1Q16 | 3.9 | - |
| 4Q15 | 1.4 | - |