| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 6.8 | +47.2% |
| 4Q25 | 7.5 | +63.7% |
| 1Q25 | 4.6 | -34.0% |
| 4Q24 | 4.6 | -32.6% |
| 3Q24 | -0.5 | -105.8% |
| 2Q24 | 11.8 | -0.2% |
| 1Q24 | 7.0 | +6.2% |
| 4Q23 | 6.8 | +93.1% |
| 3Q23 | 8.3 | -15.3% |
| 2Q23 | 11.8 | -2.0% |
| 1Q23 | 6.6 | -25.2% |
| 4Q22 | 3.5 | +219.4% |
| 3Q22 | 9.8 | -8.8% |
| 2Q22 | 12.0 | +28.0% |
| 1Q22 | 8.8 | +11.8% |
| 4Q21 | 1.1 | -80.3% |
| 3Q21 | 10.7 | +295.6% |
| 2Q21 | 9.4 | +40.9% |
| 1Q21 | 7.9 | +32.2% |
| 4Q20 | 5.6 | -61.9% |
| 3Q20 | 2.7 | -67.3% |
| 2Q20 | 6.7 | -39.2% |
| 1Q20 | 6.0 | -501.3% |
| 4Q19 | 14.7 | +110.8% |
| 3Q19 | 8.3 | +122.5% |
| 2Q19 | 11.0 | +1.7% |
| 1Q19 | -1.5 | -131.6% |
| 4Q18 | 7.0 | -51.4% |
| 3Q18 | 3.7 | -7.0% |
| 2Q18 | 10.8 | +47.6% |
| 1Q18 | 4.7 | -192.8% |
| 4Q17 | 14.3 | - |
| 3Q17 | 4.0 | - |
| 2Q17 | 7.3 | - |
| 1Q17 | -5.1 | - |