| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.8 | +89.7% |
| 2Q26 | 5.7 | +117.2% |
| 1Q26 | -3.7 | -149.8% |
| 4Q25 | 3.5 | +38.7% |
| 3Q25 | 1.5 | -67.4% |
| 2Q25 | 2.6 | -68.8% |
| 1Q25 | 7.5 | +18.3% |
| 4Q24 | 2.5 | +435.7% |
| 3Q24 | 4.6 | -50.2% |
| 2Q24 | 8.4 | +65.1% |
| 1Q24 | 6.3 | +29.1% |
| 4Q23 | 0.5 | -75.9% |
| 3Q23 | 9.2 | +220.6% |
| 2Q23 | 5.1 | +114.3% |
| 1Q23 | 4.9 | +89.1% |
| 4Q22 | 2.0 | -90.0% |
| 3Q22 | 2.9 | +18.4% |
| 2Q22 | 2.4 | +5.9% |
| 1Q22 | 2.6 | -71.8% |
| 4Q21 | 19.8 | +249.1% |
| 3Q21 | 2.4 | -39.9% |
| 2Q21 | 2.2 | -56.3% |
| 1Q21 | 9.1 | +245.1% |
| 4Q20 | 5.7 | -19.0% |
| 3Q20 | 4.0 | -8.9% |
| 2Q20 | 5.1 | +152.9% |
| 1Q20 | 2.6 | -34.4% |
| 4Q19 | 7.0 | +176.3% |
| 3Q19 | 4.4 | +83.5% |
| 2Q19 | 2.0 | -77.2% |
| 1Q19 | 4.0 | +1.8% |
| 4Q18 | 2.5 | -54.8% |
| 3Q18 | 2.4 | -0.6% |
| 2Q18 | 8.9 | +115.3% |
| 1Q18 | 4.0 | +13.4% |
| 4Q17 | 5.6 | +46.9% |
| 3Q17 | 2.4 | -45.9% |
| 2Q17 | 4.1 | - |
| 1Q17 | 3.5 | - |
| 4Q16 | 3.8 | - |
| 3Q16 | 4.5 | - |