| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -5.5 | -749.9% |
| 2Q26 | 6.9 | +100.3% |
| 1Q26 | -0.3 | -102.2% |
| 4Q25 | 13.5 | -82.4% |
| 3Q25 | 0.8 | -95.6% |
| 2Q25 | 3.5 | -67.7% |
| 1Q25 | 14.9 | -37.2% |
| 4Q24 | 77.0 | +262.7% |
| 3Q24 | 19.4 | -69.1% |
| 2Q24 | 10.7 | -67.0% |
| 1Q24 | 23.8 | -34.7% |
| 4Q23 | 21.2 | -26.0% |
| 3Q23 | 63.0 | +40.8% |
| 2Q23 | 32.5 | +3.0% |
| 1Q23 | 36.4 | -3.4% |
| 4Q22 | 28.7 | -1.4% |
| 3Q22 | 44.7 | +100.8% |
| 2Q22 | 31.5 | -8.1% |
| 1Q22 | 37.7 | +5.8% |
| 4Q21 | 29.1 | -27.3% |
| 3Q21 | 22.3 | -21.7% |
| 2Q21 | 34.3 | +1.2% |
| 1Q21 | 35.6 | -12.6% |
| 4Q20 | 40.1 | -22.0% |
| 3Q20 | 28.5 | -11.9% |
| 2Q20 | 33.9 | +22.9% |
| 1Q20 | 40.8 | +20.6% |
| 4Q19 | 51.4 | +59.7% |
| 3Q19 | 32.3 | +1074.4% |
| 2Q19 | 27.6 | -245.0% |
| 1Q19 | 33.8 | -258.7% |
| 4Q18 | 32.2 | +138.8% |
| 3Q18 | 2.8 | -84.7% |
| 2Q18 | -19.0 | -182.2% |
| 1Q18 | -21.3 | -180.6% |
| 4Q17 | 13.5 | +354.2% |
| 3Q17 | 18.0 | -15.2% |
| 2Q17 | 23.2 | - |
| 1Q17 | 26.4 | - |
| 4Q16 | 3.0 | - |
| 3Q16 | 21.2 | - |