| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.0 | +31.4% |
| 2Q26 | 8.4 | +71.6% |
| 1Q26 | 5.5 | +25.4% |
| 4Q25 | 7.8 | +48.4% |
| 3Q25 | 5.3 | +32.7% |
| 2Q25 | 4.9 | -16.7% |
| 1Q25 | 4.4 | -10.3% |
| 4Q24 | 5.2 | -7.7% |
| 3Q24 | 4.0 | +134.0% |
| 2Q24 | 5.8 | +73.3% |
| 1Q24 | 4.9 | +13.8% |
| 4Q23 | 5.7 | -35.5% |
| 3Q23 | 1.7 | -69.9% |
| 2Q23 | 3.4 | -23.6% |
| 1Q23 | 4.3 | -8.7% |
| 4Q22 | 8.8 | +42.8% |
| 3Q22 | 5.7 | -20.6% |
| 2Q22 | 4.4 | -39.6% |
| 1Q22 | 4.7 | -0.2% |
| 4Q21 | 6.2 | -17.9% |
| 3Q21 | 7.2 | +63.1% |
| 2Q21 | 7.3 | +34.6% |
| 1Q21 | 4.7 | +12.8% |
| 4Q20 | 7.5 | +14.7% |
| 3Q20 | 4.4 | -11.1% |
| 2Q20 | 5.4 | +10.8% |
| 1Q20 | 4.2 | +293.4% |
| 4Q19 | 6.5 | -5.8% |
| 3Q19 | 5.0 | +40.3% |
| 2Q19 | 4.9 | +42.2% |
| 1Q19 | 1.1 | -56.0% |
| 4Q18 | 6.9 | +24.0% |
| 3Q18 | 3.5 | -2.2% |
| 2Q18 | 3.4 | -18.5% |
| 1Q18 | 2.4 | +30.9% |
| 4Q17 | 5.6 | +168.6% |
| 3Q17 | 3.6 | -33.8% |
| 2Q17 | 4.2 | -17.9% |
| 1Q17 | 1.9 | -55.8% |
| 4Q16 | 2.1 | - |
| 3Q16 | 5.5 | - |
| 2Q16 | 5.1 | - |
| 1Q16 | 4.2 | - |