| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.4 | -70.3% |
| 2Q26 | 0.4 | -49.5% |
| 1Q26 | 0.2 | -77.8% |
| 4Q25 | 1.5 | -30.6% |
| 3Q25 | 1.3 | +92.2% |
| 2Q25 | 0.9 | -46.4% |
| 1Q25 | 0.7 | -62.0% |
| 4Q24 | 2.2 | +16.9% |
| 3Q24 | 0.7 | -61.9% |
| 2Q24 | 1.6 | +50.2% |
| 1Q24 | 1.9 | +1427.0% |
| 4Q23 | 1.9 | +5.4% |
| 3Q23 | 1.8 | +188.5% |
| 2Q23 | 1.1 | +273.9% |
| 1Q23 | 0.1 | -109.1% |
| 4Q22 | 1.8 | +154.0% |
| 3Q22 | 0.6 | -49.5% |
| 2Q22 | 0.3 | -77.4% |
| 1Q22 | -1.4 | +342.5% |
| 4Q21 | 0.7 | +105.4% |
| 3Q21 | 1.2 | -28.1% |
| 2Q21 | 1.3 | +33.7% |
| 1Q21 | -0.3 | +1504.5% |
| 4Q20 | 0.3 | -74.9% |
| 3Q20 | 1.7 | +31.6% |
| 2Q20 | 1.0 | -28.0% |
| 1Q20 | 0.0 | -104.5% |
| 4Q19 | 1.4 | -33.4% |
| 3Q19 | 1.3 | -32.3% |
| 2Q19 | 1.3 | -0.2% |
| 1Q19 | 0.4 | -44.2% |
| 4Q18 | 2.1 | +6.0% |
| 3Q18 | 1.9 | +10.2% |
| 2Q18 | 1.3 | +2.3% |
| 1Q18 | 0.8 | +6.2% |
| 4Q17 | 2.0 | +26.9% |
| 3Q17 | 1.7 | -21.9% |
| 2Q17 | 1.3 | -17.6% |
| 1Q17 | 0.7 | -4.4% |
| 4Q16 | 1.5 | - |
| 3Q16 | 2.2 | - |
| 2Q16 | 1.6 | - |
| 1Q16 | 0.8 | - |