| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -3.1 | -121.2% |
| 3Q24 | 13.5 | -392.4% |
| 2Q24 | 3.5 | +217.2% |
| 1Q24 | 14.5 | -375.8% |
| 3Q23 | -4.6 | -127.9% |
| 2Q23 | 1.1 | -93.0% |
| 1Q23 | -5.2 | -152.2% |
| 3Q22 | 16.5 | +451.0% |
| 2Q22 | 15.8 | +59.9% |
| 1Q22 | 10.0 | +1.1% |
| 3Q21 | 3.0 | -89.0% |
| 2Q21 | 9.9 | +161.9% |
| 1Q21 | 9.9 | -25.3% |
| 3Q20 | 27.3 | +72.2% |
| 2Q20 | 3.8 | -69.1% |
| 1Q20 | 13.3 | -559.2% |
| 3Q19 | 15.9 | -47.4% |
| 2Q19 | 12.2 | -45.0% |
| 1Q19 | -2.9 | -124.9% |
| 3Q18 | 30.2 | +155.5% |
| 2Q18 | 22.2 | -57.5% |
| 1Q18 | 11.6 | +32.8% |
| 3Q17 | 11.8 | +4032.7% |
| 2Q17 | 52.3 | +247.6% |
| 1Q17 | 8.8 | -1.2% |
| 3Q16 | 0.3 | -96.0% |
| 2Q16 | 15.0 | +6.6% |
| 1Q16 | 8.9 | +24.0% |
| 3Q15 | 7.1 | -58.5% |
| 2Q15 | 14.1 | +513.3% |
| 1Q15 | 7.2 | +205.7% |
| 3Q14 | 17.1 | +30.7% |
| 2Q14 | 2.3 | -77.8% |
| 1Q14 | 2.3 | -27.5% |
| 3Q13 | 13.1 | -48.0% |
| 2Q13 | 10.3 | -45.4% |
| 1Q13 | 3.2 | -54.0% |
| 3Q12 | 25.2 | +530.3% |
| 2Q12 | 18.9 | +291.0% |
| 1Q12 | 7.0 | - |
| 3Q11 | 4.0 | - |
| 2Q11 | 4.8 | - |