| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.6 | -17.2% |
| 2Q26 | 8.9 | +35.4% |
| 1Q26 | 6.6 | -25.5% |
| 4Q25 | 7.3 | -27.1% |
| 3Q25 | 11.6 | +70.9% |
| 2Q25 | 6.5 | -27.4% |
| 1Q25 | 8.9 | +14.3% |
| 4Q24 | 10.0 | +6.7% |
| 3Q24 | 6.8 | +6.1% |
| 2Q24 | 9.0 | -9.9% |
| 1Q24 | 7.8 | +2.7% |
| 4Q23 | 9.3 | -12.9% |
| 3Q23 | 6.4 | -14.6% |
| 2Q23 | 10.0 | +7.2% |
| 1Q23 | 7.6 | +44.1% |
| 4Q22 | 10.7 | +11.6% |
| 3Q22 | 7.5 | +49.1% |
| 2Q22 | 9.3 | +30.6% |
| 1Q22 | 5.2 | +1391.3% |
| 4Q21 | 9.6 | +6.2% |
| 3Q21 | 5.0 | -22.8% |
| 2Q21 | 7.1 | -28.7% |
| 1Q21 | 0.4 | -92.3% |
| 4Q20 | 9.0 | -16.1% |
| 3Q20 | 6.5 | +32.9% |
| 2Q20 | 10.0 | -8.2% |
| 1Q20 | 4.6 | -5.7% |
| 4Q19 | 10.8 | +14.9% |
| 3Q19 | 4.9 | -19.3% |
| 2Q19 | 10.9 | -5.3% |
| 1Q19 | 4.8 | -19.2% |
| 4Q18 | 9.4 | +1.2% |
| 3Q18 | 6.1 | -36.2% |
| 2Q18 | 11.5 | -1.3% |
| 1Q18 | 6.0 | +122.3% |
| 4Q17 | 9.3 | +2.5% |
| 3Q17 | 9.5 | +67.5% |
| 2Q17 | 11.7 | +18.0% |
| 1Q17 | 2.7 | -35.2% |
| 4Q16 | 9.1 | - |
| 3Q16 | 5.7 | - |
| 2Q16 | 9.9 | - |
| 1Q16 | 4.2 | - |