| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -0.7 | -120.0% |
| 3Q24 | 4.4 | +82.6% |
| 2Q24 | 0.5 | -53.7% |
| 1Q24 | 3.3 | +357.7% |
| 3Q23 | 2.4 | -119.7% |
| 2Q23 | 1.1 | -105.4% |
| 1Q23 | 0.7 | -84.6% |
| 3Q22 | -12.2 | -251.2% |
| 2Q22 | -19.6 | -562.8% |
| 1Q22 | 4.7 | -50.0% |
| 3Q21 | 8.1 | -14.5% |
| 2Q21 | 4.2 | -64.3% |
| 1Q21 | 9.4 | +91.7% |
| 3Q20 | 9.5 | +82.8% |
| 2Q20 | 11.8 | +199.2% |
| 1Q20 | 4.9 | +42.5% |
| 3Q19 | 5.2 | -31.9% |
| 2Q19 | 4.0 | -36.0% |
| 1Q19 | 3.4 | -24.3% |
| 3Q18 | 7.6 | -24.8% |
| 2Q18 | 6.2 | -28.8% |
| 1Q18 | 4.5 | -48.7% |
| 3Q17 | 10.1 | +9.7% |
| 2Q17 | 8.7 | +21.8% |
| 1Q17 | 8.9 | +50.7% |
| 3Q16 | 9.2 | -6.6% |
| 2Q16 | 7.1 | -28.4% |
| 1Q16 | 5.9 | -15.4% |
| 3Q15 | 9.8 | -0.3% |
| 2Q15 | 10.0 | -9.6% |
| 1Q15 | 7.0 | +51.9% |
| 3Q14 | 9.9 | +105.2% |
| 2Q14 | 11.0 | +64.4% |
| 1Q14 | 4.6 | -18.9% |
| 3Q13 | 4.8 | -12.9% |
| 2Q13 | 6.7 | +25.5% |
| 1Q13 | 5.6 | +199.7% |
| 3Q12 | 5.5 | -34.6% |
| 2Q12 | 5.3 | +2.6% |
| 1Q12 | 1.9 | - |
| 3Q11 | 8.5 | - |
| 2Q11 | 5.2 | - |