| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 1.9 | -178.2% |
| 3Q24 | 2.2 | -20.8% |
| 2Q24 | 2.8 | -26.9% |
| 1Q24 | -2.4 | -171.5% |
| 3Q23 | 2.8 | -61.6% |
| 2Q23 | 3.8 | -70.8% |
| 1Q23 | 3.4 | -73.1% |
| 3Q22 | 7.3 | -38.1% |
| 2Q22 | 13.1 | +24.3% |
| 1Q22 | 12.7 | +75.8% |
| 3Q21 | 11.7 | +146.0% |
| 2Q21 | 10.5 | -270.4% |
| 1Q21 | 7.2 | -286.0% |
| 3Q20 | 4.8 | +2581.3% |
| 2Q20 | -6.2 | -179.7% |
| 1Q20 | -3.9 | -143.5% |
| 3Q19 | 0.2 | -98.3% |
| 2Q19 | 7.7 | -36.4% |
| 1Q19 | 8.9 | -28.9% |
| 3Q18 | 10.5 | +50.5% |
| 2Q18 | 12.2 | +39.2% |
| 1Q18 | 12.6 | +168.0% |
| 3Q17 | 7.0 | +157.0% |
| 2Q17 | 8.8 | +75.4% |
| 1Q17 | 4.7 | +22.9% |
| 3Q16 | 2.7 | -36.2% |
| 2Q16 | 5.0 | +82.4% |
| 1Q16 | 3.8 | +420.8% |
| 3Q15 | 4.2 | -20.5% |
| 2Q15 | 2.7 | -51.0% |
| 1Q15 | 0.7 | -80.7% |
| 3Q14 | 5.3 | -0.8% |
| 2Q14 | 5.6 | +61.4% |
| 1Q14 | 3.8 | -394.2% |
| 3Q13 | 5.4 | -18.5% |
| 2Q13 | 3.5 | -48.3% |
| 1Q13 | -1.3 | -116.6% |
| 3Q12 | 6.6 | +1411.7% |
| 2Q12 | 6.7 | +24.3% |
| 1Q12 | 7.8 | +104.7% |
| 3Q11 | 0.4 | -89.3% |
| 2Q11 | 5.4 | +35.7% |
| 1Q11 | 3.8 | - |
| 3Q10 | 4.1 | - |
| 2Q10 | 4.0 | - |