| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 18.3 | -2.3% |
| 2Q25 | 15.8 | -0.4% |
| 1Q25 | 15.4 | +99.2% |
| 3Q24 | 18.7 | +30.1% |
| 2Q24 | 15.8 | +72.6% |
| 1Q24 | 7.7 | -26.9% |
| 3Q23 | 14.4 | -9.4% |
| 2Q23 | 9.2 | -30.7% |
| 1Q23 | 10.6 | -34.6% |
| 3Q22 | 15.9 | -41.8% |
| 2Q22 | 13.2 | -48.5% |
| 1Q22 | 16.1 | +48.5% |
| 3Q21 | 27.3 | +86.6% |
| 2Q21 | 25.7 | +163.1% |
| 1Q21 | 10.9 | +35.0% |
| 3Q20 | 14.6 | +3.5% |
| 2Q20 | 9.8 | -4.0% |
| 1Q20 | 8.1 | +47.4% |
| 3Q19 | 14.1 | +13.8% |
| 2Q19 | 10.2 | +6.5% |
| 1Q19 | 5.5 | -8.3% |
| 3Q18 | 12.4 | -16.5% |
| 2Q18 | 9.6 | +2.5% |
| 1Q18 | 6.0 | +14.4% |
| 3Q17 | 14.9 | +32.9% |
| 2Q17 | 9.3 | +100.6% |
| 1Q17 | 5.2 | +300.8% |
| 3Q16 | 11.2 | +14.6% |
| 2Q16 | 4.6 | -40.7% |
| 1Q16 | 1.3 | -72.5% |
| 3Q15 | 9.8 | +15.0% |
| 2Q15 | 7.8 | +139.0% |
| 1Q15 | 4.7 | +9265.1% |
| 3Q14 | 8.5 | -128.4% |
| 2Q14 | 3.3 | -24.5% |
| 1Q14 | 0.1 | -100.4% |
| 3Q13 | -29.9 | -375.8% |
| 2Q13 | 4.3 | +14.6% |
| 1Q13 | -12.6 | - |
| 3Q12 | 10.8 | +5.6% |
| 2Q12 | 3.8 | -55.9% |
| 3Q10 | 10.3 | - |
| 2Q11 | 8.6 | - |