| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.9 | -18.8% |
| 2Q26 | 11.5 | +45.6% |
| 1Q26 | 7.4 | -45.3% |
| 4Q25 | 2.3 | -76.4% |
| 3Q25 | 15.9 | -1079.3% |
| 2Q25 | 7.9 | -5.6% |
| 1Q25 | 13.6 | +57.7% |
| 4Q24 | 9.8 | +115.5% |
| 3Q24 | -1.6 | -118.9% |
| 2Q24 | 8.4 | -42.9% |
| 1Q24 | 8.6 | -51.9% |
| 4Q23 | 4.5 | -51.5% |
| 3Q23 | 8.6 | -39.2% |
| 2Q23 | 14.7 | +14.7% |
| 1Q23 | 17.9 | +29.8% |
| 4Q22 | 9.4 | +1.7% |
| 3Q22 | 14.1 | +32.6% |
| 2Q22 | 12.8 | +28.4% |
| 1Q22 | 13.8 | +70.0% |
| 4Q21 | 9.2 | +19.2% |
| 3Q21 | 10.6 | -11.1% |
| 2Q21 | 10.0 | -6.5% |
| 1Q21 | 8.1 | -24.4% |
| 4Q20 | 7.7 | -39.9% |
| 3Q20 | 12.0 | +6.4% |
| 2Q20 | 10.7 | -4.7% |
| 1Q20 | 10.7 | -27.7% |
| 4Q19 | 12.8 | +40.1% |
| 3Q19 | 11.3 | -25.5% |
| 2Q19 | 11.2 | -16.3% |
| 1Q19 | 14.8 | -7.8% |
| 4Q18 | 9.2 | -10.8% |
| 3Q18 | 15.1 | -23.4% |
| 2Q18 | 13.4 | +22.5% |
| 1Q18 | 16.1 | +79.3% |
| 4Q17 | 10.3 | -9.1% |
| 3Q17 | 19.7 | +31.2% |
| 2Q17 | 10.9 | - |
| 1Q17 | 9.0 | - |
| 4Q16 | 11.3 | - |
| 3Q16 | 15.0 | - |