| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.8 | -4.6% |
| 2Q26 | 13.2 | +24.9% |
| 1Q26 | 15.6 | +8.0% |
| 4Q25 | 15.0 | +110.1% |
| 3Q25 | 12.4 | +60.3% |
| 2Q25 | 10.5 | +39.2% |
| 1Q25 | 14.4 | +81.9% |
| 4Q24 | 7.2 | -36.5% |
| 3Q24 | 7.7 | -0.8% |
| 2Q24 | 7.6 | +24.4% |
| 1Q24 | 7.9 | +14.8% |
| 4Q23 | 11.3 | +68.9% |
| 3Q23 | 7.8 | -9.1% |
| 2Q23 | 6.1 | -19.8% |
| 1Q23 | 6.9 | -17.4% |
| 4Q22 | 6.7 | +13.7% |
| 3Q22 | 8.6 | -11.2% |
| 2Q22 | 7.6 | -32.8% |
| 1Q22 | 8.4 | -38.1% |
| 4Q21 | 5.9 | -56.5% |
| 3Q21 | 9.7 | +28.5% |
| 2Q21 | 11.3 | +90.1% |
| 1Q21 | 13.5 | +48.5% |
| 4Q20 | 13.5 | -24.3% |
| 3Q20 | 7.5 | -36.0% |
| 2Q20 | 5.9 | -38.6% |
| 1Q20 | 9.1 | -26.5% |
| 4Q19 | 17.8 | +38.2% |
| 3Q19 | 11.8 | -15.8% |
| 2Q19 | 9.7 | -17.3% |
| 1Q19 | 12.4 | +12.3% |
| 4Q18 | 12.9 | +32.6% |
| 3Q18 | 14.0 | +20.4% |
| 2Q18 | 11.7 | +25.9% |
| 1Q18 | 11.0 | +52.6% |
| 4Q17 | 9.7 | -3.0% |
| 3Q17 | 11.6 | -4.8% |
| 2Q17 | 9.3 | -1.6% |
| 1Q17 | 7.2 | -29.5% |
| 4Q16 | 10.0 | - |
| 3Q16 | 12.2 | - |
| 2Q16 | 9.4 | - |
| 1Q16 | 10.3 | - |