| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 6.9 | - |
| 3Q26 | 5.7 | +373.2% |
| 3Q25 | 1.2 | -25.0% |
| 2Q25 | 0.8 | -80.1% |
| 1Q25 | 3.9 | +9.8% |
| 4Q24 | 3.6 | -16.4% |
| 3Q24 | 1.6 | -23.2% |
| 2Q24 | 3.8 | -256.3% |
| 1Q24 | 3.6 | -314.6% |
| 4Q23 | 4.4 | -62.2% |
| 3Q23 | 2.1 | -41.8% |
| 2Q23 | -2.4 | -113.2% |
| 1Q23 | -1.7 | -199.9% |
| 4Q22 | 11.5 | +794.6% |
| 3Q22 | 3.6 | -255.6% |
| 2Q22 | 18.4 | -529.0% |
| 1Q22 | 1.7 | -107.0% |
| 4Q21 | 1.3 | -150.4% |
| 3Q21 | -2.3 | -3081.4% |
| 2Q21 | -4.3 | -164.8% |
| 1Q21 | -23.7 | -517.7% |
| 4Q20 | -2.6 | - |
| 3Q20 | 0.1 | - |
| 2Q20 | 6.6 | - |
| 1Q20 | 5.7 | - |