| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.7 | +65.7% |
| 2Q26 | 8.8 | +182.9% |
| 1Q26 | 3.6 | -11.5% |
| 4Q25 | 3.9 | +44.9% |
| 3Q25 | 5.2 | +49.7% |
| 2Q25 | 3.1 | -34.7% |
| 1Q25 | 4.1 | -12.8% |
| 4Q24 | 2.7 | -233.4% |
| 3Q24 | 3.5 | -38.2% |
| 2Q24 | 4.8 | -16.2% |
| 1Q24 | 4.7 | -53.9% |
| 4Q23 | -2.0 | -113.5% |
| 3Q23 | 5.7 | -52.1% |
| 2Q23 | 5.7 | -61.3% |
| 1Q23 | 10.2 | -24.5% |
| 4Q22 | 14.8 | -24.7% |
| 3Q22 | 11.8 | -11.4% |
| 2Q22 | 14.7 | -10.8% |
| 1Q22 | 13.5 | 0.0% |
| 4Q21 | 19.7 | +28.6% |
| 3Q21 | 13.3 | -4.5% |
| 2Q21 | 16.4 | +50.3% |
| 1Q21 | 13.5 | +40.9% |
| 4Q20 | 15.3 | -30.1% |
| 3Q20 | 14.0 | +57.9% |
| 2Q20 | 10.9 | -0.9% |
| 1Q20 | 9.6 | -8.2% |
| 4Q19 | 21.9 | +96.9% |
| 3Q19 | 8.8 | -34.1% |
| 2Q19 | 11.0 | -2.1% |
| 1Q19 | 10.5 | +0.1% |
| 4Q18 | 11.1 | -151.5% |
| 3Q18 | 13.4 | +51.3% |
| 2Q18 | 11.3 | -9.7% |
| 1Q18 | 10.5 | +15.7% |
| 4Q17 | -21.6 | -497.4% |
| 3Q17 | 8.9 | +12.1% |
| 2Q17 | 12.5 | - |
| 1Q17 | 9.1 | - |
| 4Q16 | 5.4 | - |
| 3Q16 | 7.9 | - |