| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.3 | +12.2% |
| 2Q26 | 7.3 | -9.5% |
| 1Q26 | 7.7 | +123.7% |
| 4Q25 | 8.4 | -31.8% |
| 3Q25 | 9.2 | +62.2% |
| 2Q25 | 8.1 | -20.6% |
| 1Q25 | 3.4 | -9.0% |
| 4Q24 | 12.3 | +28.3% |
| 3Q24 | 5.7 | -35.6% |
| 2Q24 | 10.2 | -18.8% |
| 1Q24 | 3.8 | -41.5% |
| 4Q23 | 9.6 | +0.3% |
| 3Q23 | 8.8 | -12.0% |
| 2Q23 | 12.6 | +31.6% |
| 1Q23 | 6.5 | -37.5% |
| 4Q22 | 9.6 | -27.8% |
| 3Q22 | 10.0 | +32.8% |
| 2Q22 | 9.5 | +13.0% |
| 1Q22 | 10.3 | +51.1% |
| 4Q21 | 13.3 | +32.9% |
| 3Q21 | 7.5 | +61.6% |
| 2Q21 | 8.5 | +16.6% |
| 1Q21 | 6.8 | +182.2% |
| 4Q20 | 10.0 | +15.8% |
| 3Q20 | 4.6 | +4.4% |
| 2Q20 | 7.2 | +29.1% |
| 1Q20 | 2.4 | -52.4% |
| 4Q19 | 8.6 | +21.3% |
| 3Q19 | 4.5 | -18.2% |
| 2Q19 | 5.6 | -34.0% |
| 1Q19 | 5.1 | -17.7% |
| 4Q18 | 7.1 | -25.7% |
| 3Q18 | 5.4 | -21.6% |
| 2Q18 | 8.5 | +71.5% |
| 1Q18 | 6.2 | +87.8% |
| 4Q17 | 9.6 | +21.8% |
| 3Q17 | 6.9 | +23.2% |
| 2Q17 | 5.0 | - |
| 1Q17 | 3.3 | - |
| 4Q16 | 7.9 | - |
| 3Q16 | 5.6 | - |