| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.5 | +39.2% |
| 2Q26 | 6.3 | +43.1% |
| 1Q26 | 6.0 | -13.7% |
| 4Q25 | 4.8 | +9.4% |
| 3Q25 | 5.4 | -37.7% |
| 2Q25 | 4.4 | -33.3% |
| 1Q25 | 7.0 | -3.2% |
| 4Q24 | 4.4 | -48.4% |
| 3Q24 | 8.7 | +9.5% |
| 2Q24 | 6.6 | +8.5% |
| 1Q24 | 7.2 | +3.8% |
| 4Q23 | 8.6 | -11.6% |
| 3Q23 | 7.9 | +12.4% |
| 2Q23 | 6.1 | +30.1% |
| 1Q23 | 6.9 | -25.4% |
| 4Q22 | 9.7 | +1.3% |
| 3Q22 | 7.0 | +67.2% |
| 2Q22 | 4.7 | -240.5% |
| 1Q22 | 9.3 | -1433.2% |
| 4Q21 | 9.6 | +91.6% |
| 3Q21 | 4.2 | +13.2% |
| 2Q21 | -3.3 | -528.5% |
| 1Q21 | -0.7 | -114.7% |
| 4Q20 | 5.0 | -13.4% |
| 3Q20 | 3.7 | -47.5% |
| 2Q20 | 0.8 | -87.7% |
| 1Q20 | 4.8 | -13.0% |
| 4Q19 | 5.8 | +23.3% |
| 3Q19 | 7.1 | +31.2% |
| 2Q19 | 6.3 | +16.6% |
| 1Q19 | 5.5 | -10.2% |
| 4Q18 | 4.7 | +1.6% |
| 3Q18 | 5.4 | +3.3% |
| 2Q18 | 5.4 | +77.2% |
| 1Q18 | 6.1 | +40.1% |
| 4Q17 | 4.6 | -17.8% |
| 3Q17 | 5.2 | +46.2% |
| 2Q17 | 3.1 | - |
| 1Q17 | 4.3 | - |
| 4Q16 | 5.6 | - |
| 3Q16 | 3.6 | - |