| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.8 | +67.7% |
| 2Q26 | 5.8 | +81.2% |
| 1Q26 | 2.1 | +68.6% |
| 4Q25 | 3.4 | -1.2% |
| 3Q25 | 2.3 | +40.0% |
| 2Q25 | 3.2 | -37.7% |
| 1Q25 | 1.2 | -15.4% |
| 4Q24 | 3.5 | +3.2% |
| 3Q24 | 1.6 | - |
| 2Q24 | 5.1 | -11.7% |
| 1Q24 | 1.5 | -50.3% |
| 4Q23 | 3.3 | -22.7% |
| 2Q23 | 5.8 | +91.2% |
| 1Q23 | 2.9 | +58.2% |
| 4Q22 | 4.3 | +319.6% |
| 3Q22 | 3.8 | -41.6% |
| 2Q22 | 3.0 | -70.3% |
| 1Q22 | 1.9 | -78.4% |
| 4Q21 | 1.0 | -59.2% |
| 3Q21 | 6.5 | -5.6% |
| 2Q21 | 10.3 | +20.5% |
| 1Q21 | 8.6 | +137.5% |
| 4Q20 | 2.5 | -152.6% |
| 3Q20 | 6.8 | +199.7% |
| 2Q20 | 8.5 | +96.5% |
| 1Q20 | 3.6 | +94.7% |
| 4Q19 | -4.8 | -249.8% |
| 3Q19 | 2.3 | -12.9% |
| 2Q19 | 4.3 | -42.0% |
| 1Q19 | 1.9 | -55.5% |
| 4Q18 | 3.2 | +123.4% |
| 3Q18 | 2.6 | -68.9% |
| 2Q18 | 7.5 | -35.5% |
| 1Q18 | 4.2 | -46.8% |
| 4Q17 | 1.4 | -73.7% |
| 3Q17 | 8.4 | +22.9% |
| 2Q17 | 11.6 | +59.6% |
| 1Q17 | 7.8 | +34.9% |
| 4Q16 | 5.5 | - |
| 3Q16 | 6.9 | - |
| 2Q16 | 7.3 | - |
| 1Q16 | 5.8 | - |