| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 4Q25 | 1.4 | -1.5% |
| 3Q25 | 1.6 | +14.9% |
| 2Q25 | 1.8 | +9.5% |
| 1Q25 | 1.82 | -5.5% |
| 4Q24 | 1.42 | -0.4% |
| 3Q24 | 1.39 | -18.7% |
| 2Q24 | 1.64 | -8.1% |
| 1Q24 | 1.93 | +6.1% |
| 4Q23 | 1.43 | +2.2% |
| 3Q23 | 1.71 | +21.1% |
| 2Q23 | 1.79 | +10.7% |
| 1Q23 | 1.81 | +19.3% |
| 4Q22 | 1.4 | +37.7% |
| 3Q22 | 1.41 | +33.8% |
| 2Q22 | 1.61 | +45.2% |
| 1Q22 | 1.52 | +14.0% |
| 4Q21 | 1.02 | -3.8% |
| 3Q21 | 1.06 | -5.4% |
| 2Q21 | 1.11 | -2.5% |
| 1Q21 | 1.33 | -8.8% |
| 4Q20 | 1.06 | +0.4% |
| 3Q20 | 1.12 | +4.5% |
| 2Q20 | 1.14 | -8.4% |
| 1Q20 | 1.46 | +9.5% |
| 4Q19 | 1.05 | +0.8% |
| 3Q19 | 1.07 | +11.0% |
| 2Q19 | 1.24 | +1.5% |
| 1Q19 | 1.34 | -0.5% |
| 4Q18 | 1.04 | +15.1% |
| 3Q18 | 0.96 | +0.8% |
| 2Q18 | 1.23 | +3.7% |
| 1Q18 | 1.34 | +8.8% |
| 4Q17 | 0.91 | -2.2% |
| 3Q17 | 0.95 | +14.7% |
| 2Q17 | 1.18 | +26.5% |
| 1Q17 | 1.23 | +13.3% |
| 4Q16 | 0.93 | - |
| 3Q16 | 0.83 | - |
| 2Q16 | 0.94 | - |
| 1Q16 | 1.09 | - |