| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.2 | -18.4% |
| 2Q26 | 10.7 | +66.8% |
| 1Q26 | 11.3 | +3323.9% |
| 4Q25 | 5.3 | +29.4% |
| 3Q25 | 11.2 | +777.8% |
| 2Q25 | 6.4 | +39.6% |
| 1Q25 | 0.3 | -96.3% |
| 4Q24 | 4.1 | -25.5% |
| 3Q24 | 1.3 | -90.7% |
| 2Q24 | 4.6 | -57.6% |
| 1Q24 | 8.8 | +43.1% |
| 4Q23 | 5.5 | +7.9% |
| 3Q23 | 13.8 | +92.2% |
| 2Q23 | 10.8 | +0.2% |
| 1Q23 | 6.2 | -17.3% |
| 4Q22 | 5.1 | -431.4% |
| 3Q22 | 7.2 | -12.0% |
| 2Q22 | 10.8 | +70.6% |
| 1Q22 | 7.4 | -13.6% |
| 4Q21 | -1.5 | -127.0% |
| 3Q21 | 8.2 | +28.0% |
| 2Q21 | 6.3 | +31.3% |
| 1Q21 | 8.6 | +20.1% |
| 4Q20 | 5.7 | -33.9% |
| 3Q20 | 6.4 | +24.8% |
| 2Q20 | 4.8 | +28.4% |
| 1Q20 | 7.2 | +8.6% |
| 4Q19 | 8.7 | +79.1% |
| 3Q19 | 5.1 | -32.2% |
| 2Q19 | 3.7 | -48.8% |
| 1Q19 | 6.6 | -34.1% |
| 4Q18 | 4.8 | +25.1% |
| 3Q18 | 7.6 | -9.0% |
| 2Q18 | 7.3 | +10.9% |
| 1Q18 | 10.0 | +3.4% |
| 4Q17 | 3.9 | -11.9% |
| 3Q17 | 8.3 | +15.3% |
| 2Q17 | 6.6 | - |
| 1Q17 | 9.7 | - |
| 4Q16 | 4.4 | - |
| 3Q16 | 7.2 | - |