| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.0 | -46.5% |
| 2Q26 | 3.5 | +213.5% |
| 1Q26 | 2.7 | -46.6% |
| 4Q25 | -5.1 | -11.6% |
| 3Q25 | 3.8 | -312.4% |
| 2Q25 | 1.1 | -130.1% |
| 1Q25 | 5.1 | -231.0% |
| 4Q24 | -5.8 | -41.8% |
| 3Q24 | -1.8 | +28.4% |
| 2Q24 | -3.7 | -188.1% |
| 1Q24 | -3.9 | -141.7% |
| 4Q23 | -10.0 | -193.1% |
| 3Q23 | -1.4 | -117.2% |
| 2Q23 | 4.2 | -58.0% |
| 1Q23 | 9.3 | +0.5% |
| 4Q22 | 10.7 | +148.6% |
| 3Q22 | 8.1 | +78.8% |
| 2Q22 | 10.0 | -756.0% |
| 1Q22 | 9.3 | +21.1% |
| 4Q21 | 4.3 | -23.7% |
| 3Q21 | 4.5 | -51.8% |
| 2Q21 | -1.5 | -114.5% |
| 1Q21 | 7.6 | +19.2% |
| 4Q20 | 5.7 | +158.2% |
| 3Q20 | 9.4 | +12.0% |
| 2Q20 | 10.5 | -30.2% |
| 1Q20 | 6.4 | -38.6% |
| 4Q19 | 2.2 | -78.4% |
| 3Q19 | 8.4 | -34.3% |
| 2Q19 | 15.1 | -1.7% |
| 1Q19 | 10.4 | -31.9% |
| 4Q18 | 10.2 | -3.6% |
| 3Q18 | 12.8 | -36.7% |
| 2Q18 | 15.3 | +11.5% |
| 1Q18 | 15.3 | +51.6% |
| 4Q17 | 10.5 | -8.3% |
| 3Q17 | 20.2 | +95.5% |
| 2Q17 | 13.7 | - |
| 1Q17 | 10.1 | - |
| 4Q16 | 11.5 | - |
| 3Q16 | 10.3 | - |