| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 8.2 | -1.1% |
| 4Q25 | 8.2 | +6.3% |
| 3Q25 | 11.8 | +31.8% |
| 2Q25 | 5.8 | -6.3% |
| 1Q25 | 8.3 | -13.0% |
| 4Q24 | 7.7 | +28.1% |
| 3Q24 | 9.0 | -19.8% |
| 2Q24 | 6.2 | -23.0% |
| 1Q24 | 9.5 | -13.0% |
| 4Q23 | 6.0 | +111.3% |
| 3Q23 | 11.2 | +21.0% |
| 2Q23 | 8.0 | +3.3% |
| 1Q23 | 11.0 | +24.3% |
| 4Q22 | 2.8 | +53.8% |
| 3Q22 | 9.2 | - |
| 2Q22 | 7.8 | +63.7% |
| 1Q22 | 8.8 | +251.2% |
| 4Q21 | 1.8 | -110.5% |
| 2Q21 | 4.7 | -45.2% |
| 1Q21 | 2.5 | -15.6% |
| 4Q20 | -17.7 | -253.9% |
| 3Q20 | -6.1 | -183.5% |
| 2Q20 | 8.7 | -12.4% |
| 1Q20 | 3.0 | -20.7% |
| 4Q19 | 11.5 | -33.3% |
| 3Q19 | 7.4 | -24.6% |
| 2Q19 | 9.9 | +8.1% |
| 1Q19 | 3.8 | -30.7% |
| 4Q18 | 17.2 | +3.8% |
| 3Q18 | 9.8 | -7.1% |
| 2Q18 | 9.1 | -31.4% |
| 1Q18 | 5.4 | +4.5% |
| 4Q17 | 16.6 | +8.0% |
| 3Q17 | 10.5 | -9.0% |
| 2Q17 | 13.3 | -4.8% |
| 1Q17 | 5.2 | +0.8% |
| 4Q16 | 15.4 | - |
| 3Q16 | 11.5 | - |
| 2Q16 | 14.0 | - |
| 1Q16 | 5.1 | - |