| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -18.9 | +366.9% |
| 3Q25 | 2.3 | -122.1% |
| 2Q25 | 3.7 | -11.2% |
| 1Q25 | -3.5 | -3.2% |
| 4Q24 | -4.1 | -48.7% |
| 3Q24 | -10.5 | -27.6% |
| 2Q24 | 4.1 | +160.2% |
| 1Q24 | -3.6 | -43.5% |
| 4Q23 | -7.9 | -45.3% |
| 3Q23 | -14.6 | +992.3% |
| 2Q23 | 1.6 | -84.2% |
| 1Q23 | -6.4 | -154.4% |
| 4Q22 | -14.4 | -471.6% |
| 3Q22 | -1.3 | -117.3% |
| 2Q22 | 10.0 | +11.7% |
| 1Q22 | 11.8 | +114.4% |
| 4Q21 | 3.9 | +3.5% |
| 3Q21 | 7.7 | -26.4% |
| 2Q21 | 9.0 | +103.6% |
| 1Q21 | 5.5 | -107.0% |
| 4Q20 | 3.8 | -152.3% |
| 3Q20 | 10.5 | -134.5% |
| 2Q20 | 4.4 | -6.5% |
| 1Q20 | -78.6 | +1421.2% |
| 4Q19 | -7.2 | +86.8% |
| 3Q19 | -30.4 | -91.4% |
| 2Q19 | 4.7 | -549.3% |
| 1Q19 | -5.2 | -7898.6% |
| 4Q18 | -3.8 | -170.9% |
| 3Q18 | -351.9 | -7916.0% |
| 2Q18 | -1.0 | -115.7% |
| 1Q18 | 0.1 | -99.7% |
| 4Q17 | 5.4 | -42.9% |
| 3Q17 | 4.5 | -11.0% |
| 2Q17 | 6.7 | +51.2% |
| 1Q17 | 24.2 | +516.4% |
| 4Q16 | 9.5 | -259.6% |
| 3Q16 | 5.1 | -51.6% |
| 2Q16 | 4.4 | -64.0% |
| 1Q16 | 3.9 | -37.1% |
| 4Q15 | -5.9 | -252.0% |
| 3Q15 | 10.4 | +2.5% |
| 2Q15 | 12.3 | -7.1% |
| 1Q15 | 6.2 | +51.4% |
| 4Q14 | 3.9 | -59.4% |
| 3Q14 | 10.2 | -6.6% |
| 2Q14 | 13.2 | +17.3% |
| 1Q14 | 4.1 | -27.1% |
| 4Q13 | 9.6 | +10.5% |
| 3Q13 | 10.9 | +1.6% |
| 2Q13 | 11.3 | +4.0% |
| 1Q13 | 5.7 | -27.7% |
| 4Q12 | 8.7 | +28.4% |
| 3Q12 | 10.7 | -175.6% |
| 2Q12 | 10.8 | -1.5% |
| 1Q12 | 7.8 | -0.4% |
| 4Q11 | 6.8 | +3.4% |
| 3Q11 | -14.2 | +197.8% |
| 2Q11 | 11.0 | -6.6% |
| 1Q11 | 7.9 | - |
| 4Q10 | 6.6 | - |
| 3Q10 | -4.8 | - |
| 2Q10 | 11.8 | - |