| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 81.2 | +1593.3% |
| 3Q24 | -94.4 | -912.7% |
| 2Q24 | 7.1 | -50.8% |
| 1Q24 | 4.8 | -54.4% |
| 3Q23 | 11.6 | +60.3% |
| 2Q23 | 14.4 | +204.6% |
| 1Q23 | 10.5 | +279.5% |
| 3Q22 | 7.2 | +176.5% |
| 2Q22 | 4.7 | +30.7% |
| 1Q22 | 2.8 | +115.1% |
| 3Q21 | 2.6 | +254.1% |
| 2Q21 | 3.6 | +2948.0% |
| 1Q21 | 1.3 | -104.3% |
| 3Q20 | 0.7 | -86.9% |
| 2Q20 | 0.1 | -98.2% |
| 1Q20 | -30.0 | -992.3% |
| 3Q19 | 5.7 | +213.1% |
| 2Q19 | 6.6 | -5.2% |
| 1Q19 | 3.4 | -36.7% |
| 3Q18 | 1.8 | -74.1% |
| 2Q18 | 7.0 | -15.4% |
| 1Q18 | 5.3 | -32.6% |
| 3Q17 | 7.0 | -37.4% |
| 2Q17 | 8.3 | -28.7% |
| 1Q17 | 7.9 | -19.2% |
| 3Q16 | 11.2 | +15.3% |
| 2Q16 | 11.6 | +31.9% |
| 1Q16 | 9.8 | +155.6% |
| 3Q15 | 9.7 | +64.8% |
| 2Q15 | 8.8 | +58.0% |
| 1Q15 | 3.8 | -0.8% |
| 3Q14 | 5.9 | -4.2% |
| 2Q14 | 5.6 | -2.2% |
| 1Q14 | 3.8 | +30.5% |
| 3Q13 | 6.1 | +26.4% |
| 2Q13 | 5.7 | +572.5% |
| 1Q13 | 2.9 | +73.7% |
| 3Q12 | 4.9 | +1275.8% |
| 2Q12 | 0.8 | -26.6% |
| 1Q12 | 1.7 | - |
| 3Q11 | 0.4 | - |
| 2Q11 | 1.2 | - |