| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 15.2 | -24.6% |
| 1Q26 | 16.9 | -16.4% |
| 4Q25 | 17.2 | +0.7% |
| 3Q25 | 17.8 | +9.1% |
| 2Q25 | 20.2 | +13.5% |
| 1Q25 | 20.2 | +14.9% |
| 4Q24 | 17.0 | +14.1% |
| 3Q24 | 16.3 | +80.4% |
| 2Q24 | 17.8 | +111.0% |
| 1Q24 | 17.5 | +61.8% |
| 4Q23 | 14.9 | -16.8% |
| 3Q23 | 9.0 | -50.4% |
| 2Q23 | 8.4 | -64.7% |
| 1Q23 | 10.8 | -47.2% |
| 4Q22 | 17.9 | +70.3% |
| 3Q22 | 18.2 | +11.1% |
| 2Q22 | 23.9 | +63.6% |
| 1Q22 | 20.5 | +622.7% |
| 4Q21 | 10.5 | +374.0% |
| 3Q21 | 16.4 | +285.1% |
| 2Q21 | 14.6 | +60.0% |
| 1Q21 | 2.8 | -63.5% |
| 4Q20 | 2.2 | -65.6% |
| 3Q20 | 4.3 | -62.1% |
| 2Q20 | 9.1 | -12.9% |
| 1Q20 | 7.8 | -50.6% |
| 4Q19 | 6.5 | -50.8% |
| 3Q19 | 11.2 | -3.2% |
| 2Q19 | 10.5 | -39.8% |
| 1Q19 | 15.8 | +5.2% |
| 4Q18 | 13.1 | +26.9% |
| 3Q18 | 11.6 | +14.1% |
| 2Q18 | 17.4 | +1.2% |
| 1Q18 | 15.0 | +320.4% |
| 4Q17 | 10.3 | -347.6% |
| 3Q17 | 10.2 | +228.9% |
| 2Q17 | 17.2 | +153.0% |
| 1Q17 | 3.6 | +111.9% |
| 4Q16 | -4.2 | - |
| 3Q16 | 3.1 | - |
| 2Q16 | 6.8 | - |
| 1Q16 | 1.7 | - |