| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.5 | -4.3% |
| 2Q26 | 6.3 | -23.4% |
| 1Q26 | 9.0 | +3.5% |
| 4Q25 | 7.2 | -6.2% |
| 3Q25 | 9.9 | +8.2% |
| 2Q25 | 8.3 | +31.2% |
| 1Q25 | 8.7 | +0.8% |
| 4Q24 | 7.7 | -9.8% |
| 3Q24 | 9.2 | +5.5% |
| 2Q24 | 6.3 | +2.7% |
| 1Q24 | 8.6 | -6.4% |
| 4Q23 | 8.5 | +51.1% |
| 3Q23 | 8.7 | -5.1% |
| 2Q23 | 6.1 | -16.7% |
| 1Q23 | 9.2 | +9.0% |
| 4Q22 | 5.7 | -9.4% |
| 3Q22 | 9.2 | +13.1% |
| 2Q22 | 7.4 | +44.1% |
| 1Q22 | 8.5 | +51.4% |
| 4Q21 | 6.2 | +10.3% |
| 3Q21 | 8.1 | -2.2% |
| 2Q21 | 5.1 | -3.3% |
| 1Q21 | 5.6 | -10.0% |
| 4Q20 | 5.7 | +7.3% |
| 3Q20 | 8.3 | +5.8% |
| 2Q20 | 5.3 | -20.8% |
| 1Q20 | 6.2 | -23.9% |
| 4Q19 | 5.3 | -11.1% |
| 3Q19 | 7.8 | -4.5% |
| 2Q19 | 6.7 | +1.2% |
| 1Q19 | 8.2 | +9.8% |
| 4Q18 | 5.9 | +44.6% |
| 3Q18 | 8.2 | +16.0% |
| 2Q18 | 6.6 | +14.9% |
| 1Q18 | 7.4 | -16.7% |
| 4Q17 | 4.1 | -30.6% |
| 3Q17 | 7.1 | +47.1% |
| 2Q17 | 5.7 | - |
| 1Q17 | 8.9 | - |
| 4Q16 | 5.9 | - |
| 3Q16 | 4.8 | - |