| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.9 | +260.2% |
| 2Q26 | -1.1 | -45.6% |
| 1Q26 | 1.1 | +364.8% |
| 3Q25 | 1.1 | -72.3% |
| 2Q25 | -1.9 | -166.8% |
| 1Q25 | 0.2 | -91.5% |
| 4Q24 | -1.9 | -147.6% |
| 3Q24 | 3.9 | -17.8% |
| 2Q24 | 2.9 | +74.6% |
| 1Q24 | 2.8 | -52.3% |
| 4Q23 | 4.1 | -51.4% |
| 3Q23 | 4.7 | -48.6% |
| 2Q23 | 1.7 | -74.8% |
| 1Q23 | 6.0 | +3.9% |
| 4Q22 | 8.4 | -2.7% |
| 3Q22 | 9.2 | +10.2% |
| 2Q22 | 6.6 | +27.7% |
| 1Q22 | 5.7 | +48.3% |
| 4Q21 | 8.6 | +25.9% |
| 3Q21 | 8.3 | -319.0% |
| 2Q21 | 5.2 | +187.1% |
| 1Q21 | 3.9 | +176.0% |
| 4Q20 | 6.8 | -452.9% |
| 3Q20 | -3.8 | -39.0% |
| 2Q20 | 1.8 | -116.9% |
| 1Q20 | 1.4 | -109.2% |
| 4Q19 | -1.9 | +40.4% |
| 3Q19 | -6.2 | -251.6% |
| 2Q19 | -10.7 | -229.1% |
| 1Q19 | -15.2 | -236.4% |
| 4Q18 | -1.4 | -133.2% |
| 3Q18 | 4.1 | +3.1% |
| 2Q18 | 8.3 | +88.7% |
| 1Q18 | 11.1 | +320.6% |
| 4Q17 | 4.2 | -184.2% |
| 3Q17 | 4.0 | -343.1% |
| 2Q17 | 4.4 | - |
| 1Q17 | 2.7 | - |
| 4Q16 | -4.9 | - |
| 3Q16 | -1.6 | - |