| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.7 | -4.0% |
| 2Q26 | 6.2 | -0.9% |
| 1Q26 | 7.0 | +53.8% |
| 4Q25 | 6.9 | +42.1% |
| 3Q25 | 6.0 | +42.6% |
| 2Q25 | 6.3 | +32.2% |
| 1Q25 | 4.6 | +34.7% |
| 4Q24 | 4.9 | +10.3% |
| 3Q24 | 4.2 | -23.3% |
| 2Q24 | 4.7 | -34.0% |
| 1Q24 | 3.4 | -50.1% |
| 4Q23 | 4.4 | -45.1% |
| 3Q23 | 5.5 | -8.4% |
| 2Q23 | 7.2 | +49.0% |
| 1Q23 | 6.8 | +6.9% |
| 4Q22 | 8.0 | -1.9% |
| 3Q22 | 6.0 | -4.1% |
| 2Q22 | 4.8 | -82.7% |
| 1Q22 | 6.4 | +1.5% |
| 4Q21 | 8.2 | +108.1% |
| 3Q21 | 6.2 | +27.8% |
| 2Q21 | 27.9 | +338.3% |
| 1Q21 | 6.3 | +97.1% |
| 4Q20 | 3.9 | +10.5% |
| 3Q20 | 4.9 | +13.2% |
| 2Q20 | 6.4 | +17.7% |
| 1Q20 | 3.2 | +4.1% |
| 4Q19 | 3.6 | +8.6% |
| 3Q19 | 4.3 | +3.7% |
| 2Q19 | 5.4 | +27.6% |
| 1Q19 | 3.0 | +21.4% |
| 4Q18 | 3.3 | -30.6% |
| 3Q18 | 4.1 | +12.7% |
| 2Q18 | 4.2 | +6.6% |
| 1Q18 | 2.5 | +51.1% |
| 4Q17 | 4.7 | +25.0% |
| 3Q17 | 3.7 | +5.9% |
| 2Q17 | 4.0 | +2.0% |
| 1Q17 | 1.7 | - |
| 4Q16 | 3.8 | - |
| 3Q16 | 3.5 | - |
| 2Q16 | 3.9 | - |