| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.9 | -14.8% |
| 2Q26 | 4.9 | -15.5% |
| 1Q26 | 5.7 | +51.2% |
| 4Q25 | 5.2 | +17.1% |
| 3Q25 | 5.8 | +14.2% |
| 2Q25 | 5.8 | +24.6% |
| 1Q25 | 3.8 | -31.7% |
| 4Q24 | 4.5 | -13.4% |
| 3Q24 | 5.1 | -7.3% |
| 2Q24 | 4.7 | -8.9% |
| 1Q24 | 5.6 | +30.5% |
| 4Q23 | 5.1 | -10.6% |
| 3Q23 | 5.5 | +25.8% |
| 2Q23 | 5.1 | +9.2% |
| 1Q23 | 4.3 | -5.9% |
| 4Q22 | 5.8 | +42.6% |
| 3Q22 | 4.4 | -1.8% |
| 2Q22 | 4.7 | -4.4% |
| 1Q22 | 4.5 | +32.9% |
| 4Q21 | 4.0 | +9.5% |
| 3Q21 | 4.4 | -29.4% |
| 2Q21 | 4.9 | -22.1% |
| 1Q21 | 3.4 | -33.3% |
| 4Q20 | 3.7 | -27.6% |
| 3Q20 | 6.3 | +2.8% |
| 2Q20 | 6.3 | -8.0% |
| 1Q20 | 5.1 | +32.3% |
| 4Q19 | 5.1 | +33.0% |
| 3Q19 | 6.1 | +82.4% |
| 2Q19 | 6.8 | +90.6% |
| 1Q19 | 3.9 | -7.9% |
| 4Q18 | 3.8 | -4.1% |
| 3Q18 | 3.3 | +31.0% |
| 2Q18 | 3.6 | -16.7% |
| 1Q18 | 4.2 | +268.2% |
| 4Q17 | 4.0 | +32.7% |
| 3Q17 | 2.6 | -10.1% |
| 2Q17 | 4.3 | - |
| 1Q17 | 1.1 | - |
| 4Q16 | 3.0 | - |
| 3Q16 | 2.8 | - |