| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.4 | -30.0% |
| 3Q25 | 12.8 | +17.5% |
| 2Q25 | 11.7 | +15.4% |
| 1Q25 | 10.6 | +29.8% |
| 4Q24 | 14.9 | +208.9% |
| 3Q24 | 10.9 | +32.7% |
| 2Q24 | 10.1 | +27.9% |
| 1Q24 | 8.2 | +11.0% |
| 4Q23 | 4.8 | -42.8% |
| 3Q23 | 8.2 | +26.2% |
| 2Q23 | 7.9 | -345.8% |
| 1Q23 | 7.4 | +53.3% |
| 4Q22 | 8.5 | -320.8% |
| 3Q22 | 6.5 | -38.6% |
| 2Q22 | -3.2 | -50.9% |
| 1Q22 | 4.8 | +974.0% |
| 4Q21 | -3.8 | -97.8% |
| 3Q21 | 10.6 | -237.7% |
| 2Q21 | -6.6 | -84.6% |
| 1Q21 | 0.4 | -87.6% |
| 4Q20 | -173.6 | -8440.9% |
| 3Q20 | -7.7 | -166.1% |
| 2Q20 | -42.5 | -644.6% |
| 1Q20 | 3.6 | +111.5% |
| 4Q19 | 2.1 | -44.9% |
| 3Q19 | 11.7 | +90.7% |
| 2Q19 | 7.8 | -2.2% |
| 1Q19 | 1.7 | -74.6% |
| 4Q18 | 3.8 | +8491.4% |
| 3Q18 | 6.1 | -143.9% |
| 2Q18 | 8.0 | +521.1% |
| 1Q18 | 6.7 | +150.8% |
| 4Q17 | 0.0 | -101.2% |
| 3Q17 | -14.0 | -79.8% |
| 2Q17 | 1.3 | -125.1% |
| 1Q17 | 2.7 | -115.3% |
| 4Q16 | -3.6 | -92.6% |
| 3Q16 | -69.0 | +387.2% |
| 2Q16 | -5.1 | +141.8% |
| 1Q16 | -17.5 | -1054.2% |
| 4Q15 | -48.6 | -1999.5% |
| 3Q15 | -14.2 | -3793.7% |
| 2Q15 | -2.1 | +595.3% |
| 1Q15 | 1.8 | -169.5% |
| 4Q14 | 2.6 | -116.6% |
| 3Q14 | 0.4 | -110.6% |
| 2Q14 | -0.3 | -144.8% |
| 1Q14 | -2.6 | -303.0% |
| 4Q13 | -15.4 | -1152.1% |
| 3Q13 | -3.6 | -181.9% |
| 2Q13 | 0.7 | -89.7% |
| 1Q13 | 1.3 | -79.1% |
| 4Q12 | 1.5 | -63.3% |
| 3Q12 | 4.4 | -37.2% |
| 2Q12 | 6.6 | -11.0% |
| 1Q12 | 6.2 | -18.6% |
| 4Q11 | 4.0 | +83.1% |
| 3Q11 | 7.1 | +686.1% |
| 2Q11 | 7.4 | +28.8% |
| 1Q11 | 7.6 | +108.3% |
| 4Q10 | 2.2 | - |
| 3Q10 | 0.9 | - |
| 2Q10 | 5.8 | - |
| 1Q10 | 3.7 | - |