| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.9 | +27.3% |
| 2Q26 | 6.6 | +71.6% |
| 1Q26 | 3.1 | -47.1% |
| 4Q25 | 6.1 | +66.2% |
| 3Q25 | 6.2 | +29.4% |
| 2Q25 | 3.8 | -54.2% |
| 1Q25 | 5.8 | +188.6% |
| 4Q24 | 3.7 | +401.2% |
| 3Q24 | 4.8 | +119.2% |
| 2Q24 | 8.4 | +17.6% |
| 1Q24 | 2.0 | -67.5% |
| 4Q23 | 0.7 | -86.1% |
| 3Q23 | 2.2 | -78.1% |
| 2Q23 | 7.1 | +14.0% |
| 1Q23 | 6.2 | -19.0% |
| 4Q22 | 5.3 | -37.5% |
| 3Q22 | 10.0 | +41.5% |
| 2Q22 | 6.3 | +9.5% |
| 1Q22 | 7.6 | +88.0% |
| 4Q21 | 8.5 | +40.0% |
| 3Q21 | 7.1 | -17.2% |
| 2Q21 | 5.7 | -5.1% |
| 1Q21 | 4.1 | -28.3% |
| 4Q20 | 6.1 | -31.1% |
| 3Q20 | 8.5 | +18.4% |
| 2Q20 | 6.0 | -2.1% |
| 1Q20 | 5.7 | -19.7% |
| 4Q19 | 8.8 | +6.1% |
| 3Q19 | 7.2 | -11.2% |
| 2Q19 | 6.2 | -34.1% |
| 1Q19 | 7.0 | -4.5% |
| 4Q18 | 8.3 | +84.3% |
| 3Q18 | 8.1 | -42.8% |
| 2Q18 | 9.3 | +11.0% |
| 1Q18 | 7.4 | +47.6% |
| 4Q17 | 4.5 | +268.6% |
| 3Q17 | 14.2 | +56.0% |
| 2Q17 | 8.4 | +28.8% |
| 1Q17 | 5.0 | +22.5% |
| 4Q16 | 1.2 | - |
| 3Q16 | 9.1 | - |
| 2Q16 | 6.5 | - |
| 1Q16 | 4.1 | - |