| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.2 | +9.2% |
| 2Q26 | 11.4 | +52.3% |
| 1Q26 | 8.5 | +133.3% |
| 4Q25 | 9.8 | +261.0% |
| 3Q25 | 8.4 | +12.7% |
| 2Q25 | 7.5 | -1.5% |
| 1Q25 | 3.6 | -35.0% |
| 4Q24 | 2.7 | -53.0% |
| 3Q24 | 7.4 | +119.5% |
| 2Q24 | 7.6 | +70.9% |
| 1Q24 | 5.6 | +62.6% |
| 4Q23 | 5.8 | +324.0% |
| 3Q23 | 3.4 | -15.2% |
| 2Q23 | 4.4 | -35.9% |
| 1Q23 | 3.4 | -46.6% |
| 4Q22 | 1.4 | -81.3% |
| 3Q22 | 4.0 | +210.2% |
| 2Q22 | 6.9 | +24.3% |
| 1Q22 | 6.4 | -1825.9% |
| 4Q21 | 7.3 | +343.0% |
| 3Q21 | 1.3 | -74.0% |
| 2Q21 | 5.6 | +0.5% |
| 1Q21 | -0.4 | -113.5% |
| 4Q20 | 1.6 | -68.4% |
| 3Q20 | 5.0 | +2.3% |
| 2Q20 | 5.6 | -6.4% |
| 1Q20 | 2.8 | +140.4% |
| 4Q19 | 5.2 | +42.3% |
| 3Q19 | 4.8 | +10.4% |
| 2Q19 | 5.9 | +6.9% |
| 1Q19 | 1.2 | -74.2% |
| 4Q18 | 3.6 | -23.8% |
| 3Q18 | 4.4 | -31.2% |
| 2Q18 | 5.5 | -3.2% |
| 1Q18 | 4.5 | +214.1% |
| 4Q17 | 4.8 | -26.8% |
| 3Q17 | 6.4 | +185.8% |
| 2Q17 | 5.7 | - |
| 1Q17 | 1.4 | - |
| 4Q16 | 6.5 | - |
| 3Q16 | 2.2 | - |