| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.2 | -24.3% |
| 2Q26 | 2.6 | -22.7% |
| 1Q26 | 2.9 | +3.2% |
| 4Q25 | 1.8 | +144.2% |
| 3Q25 | 4.2 | +45.4% |
| 2Q25 | 3.3 | +16.1% |
| 1Q25 | 2.9 | -28.0% |
| 4Q24 | 0.7 | -63.5% |
| 3Q24 | 2.9 | +22.1% |
| 2Q24 | 2.9 | +48.1% |
| 1Q24 | 4.0 | +42.1% |
| 4Q23 | 2.0 | +72.2% |
| 3Q23 | 2.4 | -32.6% |
| 2Q23 | 1.9 | -27.8% |
| 1Q23 | 2.8 | +23.1% |
| 4Q22 | 1.2 | -35.4% |
| 3Q22 | 3.5 | +25.1% |
| 2Q22 | 2.7 | -11.9% |
| 1Q22 | 2.3 | -36.0% |
| 4Q21 | 1.8 | -1.7% |
| 3Q21 | 2.8 | +6.7% |
| 2Q21 | 3.0 | +36.2% |
| 1Q21 | 3.5 | +63.0% |
| 4Q20 | 1.8 | -20.0% |
| 3Q20 | 2.7 | +75.4% |
| 2Q20 | 2.2 | +13.7% |
| 1Q20 | 2.2 | +9.5% |
| 4Q19 | 2.3 | +31.6% |
| 3Q19 | 1.5 | -60.8% |
| 2Q19 | 2.0 | -4.1% |
| 1Q19 | 2.0 | -25.4% |
| 4Q18 | 1.7 | -44.0% |
| 3Q18 | 3.9 | +21.1% |
| 2Q18 | 2.1 | -33.0% |
| 1Q18 | 2.7 | +70.5% |
| 4Q17 | 3.1 | +22.7% |
| 3Q17 | 3.2 | +37.8% |
| 2Q17 | 3.1 | - |
| 1Q17 | 1.6 | - |
| 4Q16 | 2.5 | - |
| 3Q16 | 2.3 | - |