| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 10.0 | -22.7% |
| 4Q25 | 8.0 | -12.3% |
| 3Q25 | 15.2 | -14.9% |
| 2Q25 | 14.5 | -8.5% |
| 1Q25 | 13.0 | +14.8% |
| 4Q24 | 9.1 | -15.1% |
| 3Q24 | 17.9 | +13.1% |
| 2Q24 | 15.9 | +9.2% |
| 1Q24 | 11.3 | +22.1% |
| 4Q23 | 10.7 | -14.4% |
| 3Q23 | 15.8 | -3.8% |
| 2Q23 | 14.5 | -13.7% |
| 1Q23 | 9.2 | -24.8% |
| 4Q22 | 12.5 | +4.1% |
| 3Q22 | 16.5 | +2.7% |
| 2Q22 | 16.8 | +5.1% |
| 1Q22 | 12.3 | +40.1% |
| 4Q21 | 12.0 | +29.4% |
| 3Q21 | 16.0 | +5.3% |
| 2Q21 | 16.0 | +44.3% |
| 1Q21 | 8.8 | -19.4% |
| 4Q20 | 9.3 | +18.5% |
| 3Q20 | 15.2 | +16.1% |
| 2Q20 | 11.1 | -5.3% |
| 1Q20 | 10.9 | +33.2% |
| 4Q19 | 7.8 | -24.1% |
| 3Q19 | 13.1 | -6.1% |
| 2Q19 | 11.7 | +12.3% |
| 1Q19 | 8.2 | -11.7% |
| 4Q18 | 10.3 | -4.4% |
| 3Q18 | 14.0 | +25.9% |
| 2Q18 | 10.4 | -29.9% |
| 1Q18 | 9.3 | -35.6% |
| 4Q17 | 10.8 | -5.8% |
| 3Q17 | 11.1 | -8.3% |
| 2Q17 | 14.9 | +29.4% |
| 1Q17 | 14.4 | +77.6% |
| 4Q16 | 11.5 | +29.8% |
| 3Q16 | 12.1 | - |
| 2Q16 | 11.5 | - |
| 1Q16 | 8.1 | - |
| 4Q15 | 8.8 | - |