| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.7 | +92.7% |
| 2Q26 | 5.1 | +68.6% |
| 1Q26 | 8.8 | +82.2% |
| 4Q25 | 2.8 | -29.4% |
| 3Q25 | 3.5 | -32.3% |
| 2Q25 | 3.0 | +108.4% |
| 1Q25 | 4.8 | +2.1% |
| 4Q24 | 3.9 | +18.7% |
| 3Q24 | 5.2 | +38.0% |
| 2Q24 | 1.4 | -63.4% |
| 1Q24 | 4.7 | -3.2% |
| 4Q23 | 3.3 | -19.2% |
| 3Q23 | 3.7 | -42.7% |
| 2Q23 | 3.9 | +1165.1% |
| 1Q23 | 4.9 | -15.5% |
| 4Q22 | 4.1 | +7.8% |
| 3Q22 | 6.5 | -9.8% |
| 2Q22 | 0.3 | -157.0% |
| 1Q22 | 5.8 | -247.9% |
| 4Q21 | 3.8 | -271.5% |
| 3Q21 | 7.2 | +817.6% |
| 2Q21 | -0.5 | +91.2% |
| 1Q21 | -3.9 | -369.2% |
| 4Q20 | -2.2 | -185.3% |
| 3Q20 | 0.8 | -62.2% |
| 2Q20 | -0.3 | -108.1% |
| 1Q20 | 1.5 | -59.7% |
| 4Q19 | 2.6 | -0.2% |
| 3Q19 | 2.1 | -68.2% |
| 2Q19 | 3.5 | +39.7% |
| 1Q19 | 3.6 | +54.3% |
| 4Q18 | 2.6 | +3.0% |
| 3Q18 | 6.6 | +3.0% |
| 2Q18 | 2.5 | +129.3% |
| 1Q18 | 2.3 | +336.8% |
| 4Q17 | 2.5 | +1869.0% |
| 3Q17 | 6.4 | +28.3% |
| 2Q17 | 1.1 | - |
| 1Q17 | 0.5 | - |
| 4Q16 | 0.1 | - |
| 3Q16 | 5.0 | - |