| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.6 | +7.7% |
| 2Q26 | 12.1 | +17.0% |
| 1Q26 | 8.8 | +9.1% |
| 4Q25 | 10.6 | +21.7% |
| 3Q25 | 9.0 | +9.3% |
| 2Q25 | 10.3 | -12.5% |
| 1Q25 | 8.1 | +0.1% |
| 4Q24 | 8.7 | -4.9% |
| 3Q24 | 8.2 | +21.6% |
| 2Q24 | 11.8 | +10.0% |
| 1Q24 | 8.1 | -2.5% |
| 4Q23 | 9.1 | -3.4% |
| 3Q23 | 6.7 | -22.2% |
| 2Q23 | 10.7 | -3.9% |
| 1Q23 | 8.3 | +8.6% |
| 4Q22 | 9.5 | -10.6% |
| 3Q22 | 8.7 | +23.9% |
| 2Q22 | 11.2 | +11.9% |
| 1Q22 | 7.6 | +39.8% |
| 4Q21 | 10.6 | +6.0% |
| 3Q21 | 7.0 | -15.2% |
| 2Q21 | 10.0 | +6.6% |
| 1Q21 | 5.4 | -4.7% |
| 4Q20 | 10.0 | +26.3% |
| 3Q20 | 8.2 | +32.4% |
| 2Q20 | 9.4 | +6.5% |
| 1Q20 | 5.7 | +83.3% |
| 4Q19 | 7.9 | +14.7% |
| 3Q19 | 6.2 | +38.3% |
| 2Q19 | 8.8 | +28.1% |
| 1Q19 | 3.1 | +0.6% |
| 4Q18 | 6.9 | -1.3% |
| 3Q18 | 4.5 | +20.2% |
| 2Q18 | 6.9 | +35.6% |
| 1Q18 | 3.1 | +25.4% |
| 4Q17 | 7.0 | +24.7% |
| 3Q17 | 3.7 | -33.9% |
| 2Q17 | 5.1 | - |
| 1Q17 | 2.5 | - |
| 4Q16 | 5.6 | - |
| 3Q16 | 5.7 | - |