| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.7 | +2.4% |
| 2Q26 | 2.2 | -45.9% |
| 1Q26 | 6.6 | +83.5% |
| 4Q25 | 3.3 | -117.6% |
| 3Q25 | 6.6 | +582.6% |
| 2Q25 | 4.0 | -304.3% |
| 1Q25 | 3.6 | +9.2% |
| 4Q24 | -18.8 | +422.2% |
| 3Q24 | 1.0 | -95.0% |
| 2Q24 | -1.9 | -128.6% |
| 1Q24 | 3.3 | -57.0% |
| 4Q23 | -3.6 | -185.0% |
| 3Q23 | 19.4 | +49.5% |
| 2Q23 | 6.8 | -0.4% |
| 1Q23 | 7.7 | -59.6% |
| 4Q22 | 4.2 | -42.1% |
| 3Q22 | 13.0 | -6.7% |
| 2Q22 | 6.8 | +177.4% |
| 1Q22 | 19.0 | +85.4% |
| 4Q21 | 7.3 | +850.5% |
| 3Q21 | 13.9 | +47.5% |
| 2Q21 | 2.5 | -59.4% |
| 1Q21 | 10.3 | +87.1% |
| 4Q20 | 0.8 | -89.3% |
| 3Q20 | 9.4 | -4.8% |
| 2Q20 | 6.1 | +364.9% |
| 1Q20 | 5.5 | -39.1% |
| 4Q19 | 7.2 | +19.0% |
| 3Q19 | 9.9 | -29.5% |
| 2Q19 | 1.3 | -57.6% |
| 1Q19 | 9.0 | -37.8% |
| 4Q18 | 6.0 | +784.6% |
| 3Q18 | 14.0 | -9.2% |
| 2Q18 | 3.1 | -55.9% |
| 1Q18 | 14.5 | +24.2% |
| 4Q17 | 0.7 | -78.9% |
| 3Q17 | 15.5 | +133.8% |
| 2Q17 | 7.0 | +423.8% |
| 1Q17 | 11.6 | +25.3% |
| 4Q16 | 3.2 | - |
| 3Q16 | 6.6 | - |
| 2Q16 | 1.3 | - |
| 1Q16 | 9.3 | - |