| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 37.8 | +41.4% |
| 1Q26 | 27.7 | -19.0% |
| 4Q25 | 37.6 | -1.1% |
| 3Q25 | 39.6 | -1.7% |
| 2Q25 | 26.7 | -26.6% |
| 1Q25 | 34.2 | +27.3% |
| 4Q24 | 38.0 | +21.8% |
| 3Q24 | 40.3 | -4.0% |
| 2Q24 | 36.4 | +33.2% |
| 1Q24 | 26.9 | +7.3% |
| 4Q23 | 31.2 | -1.3% |
| 3Q23 | 42.0 | +12.5% |
| 2Q23 | 27.4 | -30.4% |
| 1Q23 | 25.0 | +22.0% |
| 4Q22 | 31.7 | -6.4% |
| 3Q22 | 37.3 | +17.6% |
| 2Q22 | 39.3 | +35.2% |
| 1Q22 | 20.5 | -18.7% |
| 4Q21 | 33.8 | -6.6% |
| 3Q21 | 31.7 | +60.9% |
| 2Q21 | 29.1 | +20.4% |
| 1Q21 | 25.2 | -5.3% |
| 4Q20 | 36.2 | +49.9% |
| 3Q20 | 19.7 | -52.4% |
| 2Q20 | 24.2 | +78.1% |
| 1Q20 | 26.6 | -796.8% |
| 4Q19 | 24.2 | +6.7% |
| 3Q19 | 41.5 | +11.3% |
| 2Q19 | 13.6 | +56.3% |
| 1Q19 | -3.8 | -67.1% |
| 4Q18 | 22.6 | -14.0% |
| 3Q18 | 37.2 | +74.2% |
| 2Q18 | 8.7 | +39.7% |
| 1Q18 | -11.6 | -731.6% |
| 4Q17 | 26.3 | +43.9% |
| 3Q17 | 21.4 | +6.4% |
| 2Q17 | 6.2 | -69.8% |
| 1Q17 | 1.8 | -114.2% |
| 4Q16 | 18.3 | - |
| 3Q16 | 20.1 | - |
| 2Q16 | 20.6 | - |
| 1Q16 | -13.0 | - |