| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 40.6 | +39.2% |
| 3Q24 | 40.6 | -60.2% |
| 2Q24 | 33.6 | +196.7% |
| 1Q24 | 29.1 | +852.2% |
| 3Q23 | 101.8 | +3222.8% |
| 2Q23 | 11.3 | -63.9% |
| 1Q23 | 3.1 | -104.6% |
| 3Q22 | 3.1 | -47.5% |
| 2Q22 | 31.3 | +92.7% |
| 1Q22 | -66.3 | +1398.3% |
| 3Q21 | 5.8 | -128.6% |
| 2Q21 | 16.3 | -193.3% |
| 1Q21 | -4.4 | -59.6% |
| 3Q20 | -20.4 | -37.1% |
| 2Q20 | -17.4 | -68.8% |
| 1Q20 | -11.0 | -79.8% |
| 3Q19 | -32.5 | +28.2% |
| 2Q19 | -55.9 | +92.9% |
| 1Q19 | -54.3 | -35.2% |
| 3Q18 | -25.3 | -280.2% |
| 2Q18 | -29.0 | -637.3% |
| 1Q18 | -83.8 | -886.0% |
| 3Q17 | 14.1 | +44.1% |
| 2Q17 | 5.4 | -58.6% |
| 1Q17 | 10.7 | +21.2% |
| 3Q16 | 9.8 | -52.2% |
| 2Q16 | 13.0 | -25.0% |
| 1Q16 | 8.8 | -57.1% |
| 3Q15 | 20.4 | +31.0% |
| 2Q15 | 17.4 | +16.4% |
| 1Q15 | 20.5 | +20.8% |
| 3Q14 | 15.6 | +1872.0% |
| 2Q14 | 14.9 | -379.2% |
| 1Q14 | 17.0 | -292.5% |
| 3Q13 | 0.8 | -100.8% |
| 2Q13 | -5.4 | -89.4% |
| 1Q13 | -8.8 | -77.0% |
| 3Q12 | -94.3 | -2173.7% |
| 2Q12 | -50.5 | +293.4% |
| 1Q12 | -38.2 | -1039.2% |
| 4Q11 | -29.3 | - |
| 3Q11 | 4.5 | -108.9% |
| 2Q11 | -12.8 | -50.6% |
| 1Q11 | 4.1 | - |
| 3Q10 | -50.8 | - |
| 2Q10 | -26.0 | - |