| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.8 | -40.5% |
| 2Q26 | 9.0 | -10.9% |
| 1Q26 | 6.6 | -23.1% |
| 4Q25 | 3.4 | -60.2% |
| 3Q25 | 6.4 | -23.4% |
| 2Q25 | 10.1 | +22.0% |
| 1Q25 | 8.6 | +51.1% |
| 4Q24 | 8.5 | +90.3% |
| 3Q24 | 8.3 | +1.5% |
| 2Q24 | 8.2 | +14.7% |
| 1Q24 | 5.7 | -50.0% |
| 4Q23 | 4.5 | -42.9% |
| 3Q23 | 8.2 | +43.4% |
| 2Q23 | 7.2 | -17.4% |
| 1Q23 | 11.4 | +25.7% |
| 4Q22 | 7.9 | +0.7% |
| 3Q22 | 5.7 | +7.2% |
| 2Q22 | 8.7 | +19.1% |
| 1Q22 | 9.0 | +50.6% |
| 4Q21 | 7.8 | -15.5% |
| 3Q21 | 5.3 | -9.5% |
| 2Q21 | 7.3 | -35.7% |
| 1Q21 | 6.0 | -43.2% |
| 4Q20 | 9.2 | -20.0% |
| 3Q20 | 5.9 | -41.8% |
| 2Q20 | 11.4 | -5.8% |
| 1Q20 | 10.6 | -12.8% |
| 4Q19 | 11.5 | +14.9% |
| 3Q19 | 10.1 | +4.1% |
| 2Q19 | 12.1 | +0.5% |
| 1Q19 | 12.1 | +59.1% |
| 4Q18 | 10.0 | +30.1% |
| 3Q18 | 9.7 | +29.7% |
| 2Q18 | 12.0 | +21.5% |
| 1Q18 | 7.6 | -19.1% |
| 4Q17 | 7.7 | +4.9% |
| 3Q17 | 7.5 | +4.5% |
| 2Q17 | 9.9 | - |
| 1Q17 | 9.4 | - |
| 4Q16 | 7.4 | - |
| 3Q16 | 7.1 | - |