| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.2 | -29.2% |
| 2Q26 | 3.1 | -41.4% |
| 1Q26 | 5.7 | +11.3% |
| 4Q25 | 2.1 | -33.1% |
| 3Q25 | 8.8 | -4.8% |
| 2Q25 | 5.2 | +212.8% |
| 1Q25 | 5.1 | +25.2% |
| 4Q24 | 3.1 | +78.6% |
| 3Q24 | 9.3 | +20.0% |
| 2Q24 | 1.7 | -42.1% |
| 1Q24 | 4.1 | +64.6% |
| 4Q23 | 1.8 | -51.5% |
| 3Q23 | 7.7 | +2.4% |
| 2Q23 | 2.9 | -52.1% |
| 1Q23 | 2.5 | -62.5% |
| 4Q22 | 3.6 | +62.2% |
| 3Q22 | 7.5 | -2.0% |
| 2Q22 | 6.0 | +30.6% |
| 1Q22 | 6.6 | +28.0% |
| 4Q21 | 2.2 | -41.5% |
| 3Q21 | 7.7 | -13.7% |
| 2Q21 | 4.6 | -41.2% |
| 1Q21 | 5.1 | -28.9% |
| 4Q20 | 3.8 | -47.6% |
| 3Q20 | 8.9 | -5.4% |
| 2Q20 | 7.8 | +10.3% |
| 1Q20 | 7.2 | -17.2% |
| 4Q19 | 7.3 | +67.5% |
| 3Q19 | 9.4 | -31.7% |
| 2Q19 | 7.1 | -25.9% |
| 1Q19 | 8.7 | -26.6% |
| 4Q18 | 4.3 | -43.3% |
| 3Q18 | 13.8 | +3.6% |
| 2Q18 | 9.6 | +18.4% |
| 1Q18 | 11.9 | +24.7% |
| 4Q17 | 7.7 | -1.5% |
| 3Q17 | 13.3 | +32.5% |
| 2Q17 | 8.1 | -0.8% |
| 1Q17 | 9.5 | +42.0% |
| 4Q16 | 7.8 | - |
| 3Q16 | 10.0 | - |
| 2Q16 | 8.2 | - |
| 1Q16 | 6.7 | - |