| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -1.1 | +133.2% |
| 2Q26 | -0.8 | -264.9% |
| 1Q26 | 0.4 | -183.8% |
| 4Q25 | 1.2 | +170.5% |
| 3Q25 | -0.5 | -259.1% |
| 2Q25 | 0.5 | -38.5% |
| 1Q25 | -0.5 | -138.2% |
| 4Q24 | 0.4 | -85.5% |
| 3Q24 | 0.3 | +62.6% |
| 2Q24 | 0.8 | +118.3% |
| 1Q24 | 1.4 | +154.4% |
| 4Q23 | 2.9 | +116.5% |
| 3Q23 | 0.2 | -115.5% |
| 2Q23 | 0.4 | -227.3% |
| 1Q23 | 0.5 | +2047.3% |
| 4Q22 | 1.4 | -21.6% |
| 3Q22 | -1.1 | +5.7% |
| 2Q22 | -0.3 | -239.4% |
| 1Q22 | 0.0 | -106.1% |
| 4Q21 | 1.7 | +26.7% |
| 3Q21 | -1.1 | -334.7% |
| 2Q21 | 0.2 | -80.3% |
| 1Q21 | -0.4 | -125.9% |
| 4Q20 | 1.4 | -25.2% |
| 3Q20 | 0.5 | +63.7% |
| 2Q20 | 1.0 | +35.2% |
| 1Q20 | 1.6 | +182.8% |
| 4Q19 | 1.8 | +25.6% |
| 3Q19 | 0.3 | -22.8% |
| 2Q19 | 0.7 | +64.9% |
| 1Q19 | 0.6 | +10.6% |
| 4Q18 | 1.4 | +5.0% |
| 3Q18 | 0.4 | -4.5% |
| 2Q18 | 0.5 | +189.6% |
| 1Q18 | 0.5 | +1.9% |
| 4Q17 | 1.4 | +70.1% |
| 3Q17 | 0.4 | -50.9% |
| 2Q17 | 0.2 | - |
| 1Q17 | 0.5 | - |
| 4Q16 | 0.8 | - |
| 3Q16 | 0.8 | - |