| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.4 | +7.7% |
| 2Q26 | 6.5 | -14.7% |
| 1Q26 | 5.5 | -21.4% |
| 4Q25 | 8.4 | -8.0% |
| 3Q25 | 7.8 | +2.9% |
| 2Q25 | 7.7 | +3.7% |
| 1Q25 | 7.0 | -2.7% |
| 4Q24 | 9.1 | +13.5% |
| 3Q24 | 7.6 | -12.3% |
| 2Q24 | 7.4 | -1.2% |
| 1Q24 | 7.2 | +13.4% |
| 4Q23 | 8.0 | +27.9% |
| 3Q23 | 8.6 | +4.4% |
| 2Q23 | 7.5 | +6.7% |
| 1Q23 | 6.3 | -16.7% |
| 4Q22 | 6.3 | 0.0% |
| 3Q22 | 8.3 | +5.7% |
| 2Q22 | 7.0 | -2.2% |
| 1Q22 | 7.6 | +60.8% |
| 4Q21 | 6.3 | +19.8% |
| 3Q21 | 7.8 | +53.1% |
| 2Q21 | 7.2 | +43.0% |
| 1Q21 | 4.7 | +53.4% |
| 4Q20 | 5.3 | +31.4% |
| 3Q20 | 5.1 | -0.6% |
| 2Q20 | 5.0 | +9.4% |
| 1Q20 | 3.1 | -32.0% |
| 4Q19 | 4.0 | -22.9% |
| 3Q19 | 5.1 | -4.9% |
| 2Q19 | 4.6 | -10.6% |
| 1Q19 | 4.6 | +10.5% |
| 4Q18 | 5.2 | +3.9% |
| 3Q18 | 5.4 | +30.6% |
| 2Q18 | 5.1 | +26.1% |
| 1Q18 | 4.1 | -5.2% |
| 4Q17 | 5.0 | +12.6% |
| 3Q17 | 4.1 | -30.1% |
| 2Q17 | 4.1 | - |
| 1Q17 | 4.3 | - |
| 4Q16 | 4.4 | - |
| 3Q16 | 5.9 | - |