| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.3 | -40.4% |
| 2Q26 | 4.7 | +47.1% |
| 1Q26 | 4.8 | +24.2% |
| 4Q25 | 2.9 | -20.0% |
| 3Q25 | 5.5 | +48.3% |
| 2Q25 | 3.2 | +85.6% |
| 1Q25 | 3.9 | +0.3% |
| 4Q24 | 3.6 | +159.2% |
| 3Q24 | 3.7 | -40.6% |
| 2Q24 | 1.7 | -11.8% |
| 1Q24 | 3.9 | +278.1% |
| 4Q23 | 1.4 | +4745.6% |
| 3Q23 | 6.2 | +342.3% |
| 2Q23 | 1.9 | -369.4% |
| 1Q23 | 1.0 | -426.2% |
| 4Q22 | 0.0 | -77.9% |
| 3Q22 | 1.4 | -9.0% |
| 2Q22 | -0.7 | +393.8% |
| 1Q22 | -0.3 | -652.8% |
| 4Q21 | 0.1 | -90.7% |
| 3Q21 | 1.5 | +456.5% |
| 2Q21 | -0.1 | -130.8% |
| 1Q21 | 0.1 | -88.5% |
| 4Q20 | 1.4 | +59.7% |
| 3Q20 | 0.3 | -69.5% |
| 2Q20 | 0.5 | -1310.8% |
| 1Q20 | 0.5 | -267.9% |
| 4Q19 | 0.9 | -172.5% |
| 3Q19 | 0.9 | -66.1% |
| 2Q19 | 0.0 | -101.2% |
| 1Q19 | -0.3 | -109.7% |
| 4Q18 | -1.2 | -147.6% |
| 3Q18 | 2.7 | -31.4% |
| 2Q18 | 3.3 | +40.6% |
| 1Q18 | 3.0 | +18.9% |
| 4Q17 | 2.5 | +21.7% |
| 3Q17 | 3.9 | +35.9% |
| 2Q17 | 2.4 | +119.9% |
| 1Q17 | 2.6 | -419.7% |
| 4Q16 | 2.1 | - |
| 3Q16 | 2.9 | - |
| 2Q16 | 1.1 | - |
| 1Q16 | -0.8 | - |