| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.7 | -19.9% |
| 2Q26 | 4.0 | +70.7% |
| 1Q26 | 5.0 | +3.2% |
| 4Q25 | 3.1 | -17.8% |
| 3Q25 | 8.3 | +17.6% |
| 2Q25 | 2.4 | -51.3% |
| 1Q25 | 4.8 | -9.5% |
| 4Q24 | 3.8 | -4.9% |
| 3Q24 | 7.1 | -1.4% |
| 2Q24 | 4.8 | -1.6% |
| 1Q24 | 5.3 | +88.9% |
| 4Q23 | 4.0 | -7.4% |
| 3Q23 | 7.2 | +17.9% |
| 2Q23 | 4.9 | +41.4% |
| 1Q23 | 2.8 | -21.7% |
| 4Q22 | 4.3 | -6.0% |
| 3Q22 | 6.1 | +5.6% |
| 2Q22 | 3.5 | -10.0% |
| 1Q22 | 3.6 | +286.6% |
| 4Q21 | 4.6 | +114.4% |
| 3Q21 | 5.8 | +22.4% |
| 2Q21 | 3.9 | +21.9% |
| 1Q21 | 0.9 | -72.8% |
| 4Q20 | 2.2 | -45.3% |
| 3Q20 | 4.7 | -26.8% |
| 2Q20 | 3.2 | -17.9% |
| 1Q20 | 3.4 | -31.5% |
| 4Q19 | 3.9 | -3.6% |
| 3Q19 | 6.4 | -4.4% |
| 2Q19 | 3.9 | +61.1% |
| 1Q19 | 5.0 | +124.1% |
| 4Q18 | 4.1 | +9.5% |
| 3Q18 | 6.7 | +25.1% |
| 2Q18 | 2.4 | -35.4% |
| 1Q18 | 2.2 | -28.7% |
| 4Q17 | 3.7 | +13.7% |
| 3Q17 | 5.4 | -7.0% |
| 2Q17 | 3.7 | +17.5% |
| 1Q17 | 3.1 | -7.3% |
| 4Q16 | 3.3 | - |
| 3Q16 | 5.8 | - |
| 2Q16 | 3.2 | - |
| 1Q16 | 3.4 | - |