| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.0 | -13.3% |
| 2Q26 | 17.6 | +15.8% |
| 1Q26 | 21.9 | -20.4% |
| 4Q25 | 13.4 | -15.7% |
| 3Q25 | 23.1 | 0.0% |
| 2Q25 | 15.2 | -20.2% |
| 1Q25 | 27.5 | +10.6% |
| 4Q24 | 15.8 | -11.1% |
| 3Q24 | 23.1 | +25.5% |
| 2Q24 | 19.1 | +18.6% |
| 1Q24 | 24.9 | -9.2% |
| 4Q23 | 17.8 | +25.2% |
| 3Q23 | 18.4 | -16.0% |
| 2Q23 | 16.1 | -22.8% |
| 1Q23 | 27.4 | +24.9% |
| 4Q22 | 14.2 | -22.1% |
| 3Q22 | 21.9 | +11.4% |
| 2Q22 | 20.9 | +74.9% |
| 1Q22 | 21.9 | +37.4% |
| 4Q21 | 18.3 | +15.4% |
| 3Q21 | 19.7 | +19.4% |
| 2Q21 | 11.9 | -14.9% |
| 1Q21 | 16.0 | -8.3% |
| 4Q20 | 15.8 | -2.4% |
| 3Q20 | 16.5 | +3.1% |
| 2Q20 | 14.0 | -4.2% |
| 1Q20 | 17.4 | +3.4% |
| 4Q19 | 16.2 | +6.6% |
| 3Q19 | 16.0 | -3.1% |
| 2Q19 | 14.6 | +3.2% |
| 1Q19 | 16.8 | +12.4% |
| 4Q18 | 15.2 | +26.0% |
| 3Q18 | 16.5 | -5.8% |
| 2Q18 | 14.2 | +11.7% |
| 1Q18 | 15.0 | -1.9% |
| 4Q17 | 12.1 | +24.9% |
| 3Q17 | 17.5 | +28.0% |
| 2Q17 | 12.7 | +8.2% |
| 1Q17 | 15.3 | +24.1% |
| 4Q16 | 9.7 | - |
| 3Q16 | 13.7 | - |
| 2Q16 | 11.7 | - |
| 1Q16 | 12.3 | - |