| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 14.1 | -17.0% |
| 2Q26 | 15.7 | +12.7% |
| 1Q26 | 15.4 | -7.8% |
| 4Q25 | 15.1 | -1.8% |
| 3Q25 | 17.0 | +0.7% |
| 2Q25 | 13.9 | -16.4% |
| 1Q25 | 16.7 | +1.8% |
| 4Q24 | 15.4 | +1.7% |
| 3Q24 | 16.8 | +10.8% |
| 2Q24 | 16.7 | +5.4% |
| 1Q24 | 16.4 | +6.4% |
| 4Q23 | 15.2 | -9.6% |
| 3Q23 | 15.2 | +5.2% |
| 2Q23 | 15.8 | +17.5% |
| 1Q23 | 15.4 | +1.9% |
| 4Q22 | 16.8 | +15.6% |
| 3Q22 | 14.5 | +28.9% |
| 2Q22 | 13.5 | -11.1% |
| 1Q22 | 15.1 | +7.8% |
| 4Q21 | 14.5 | +21.1% |
| 3Q21 | 11.2 | -20.2% |
| 2Q21 | 15.1 | +1.0% |
| 1Q21 | 14.0 | +2.6% |
| 4Q20 | 12.0 | +11.0% |
| 3Q20 | 14.1 | +7.6% |
| 2Q20 | 15.0 | +33.4% |
| 1Q20 | 13.7 | +18.3% |
| 4Q19 | 10.8 | +5.0% |
| 3Q19 | 13.1 | +36.4% |
| 2Q19 | 11.2 | +8.6% |
| 1Q19 | 11.6 | +16.7% |
| 4Q18 | 10.3 | -1.5% |
| 3Q18 | 9.6 | +6.5% |
| 2Q18 | 10.3 | +2.1% |
| 1Q18 | 9.9 | +8.3% |
| 4Q17 | 10.4 | +3.1% |
| 3Q17 | 9.0 | +67.4% |
| 2Q17 | 10.1 | +18.1% |
| 1Q17 | 9.1 | - |
| 4Q16 | 10.1 | - |
| 3Q16 | 5.4 | - |
| 2Q16 | 8.6 | - |