| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 51.3 | -4.9% |
| 1Q26 | 50.1 | +44.6% |
| 4Q25 | 53.3 | +28.6% |
| 3Q25 | 32.5 | -26.2% |
| 2Q25 | 53.9 | +26.1% |
| 1Q25 | 34.6 | +50.0% |
| 4Q24 | 41.4 | -14.8% |
| 3Q24 | 44.0 | +8.6% |
| 2Q24 | 42.7 | +41.5% |
| 1Q24 | 23.1 | -35.7% |
| 4Q23 | 48.6 | +9.8% |
| 3Q23 | 40.6 | +62.3% |
| 2Q23 | 30.2 | -23.5% |
| 1Q23 | 35.9 | +52.5% |
| 4Q22 | 44.3 | +8.4% |
| 3Q22 | 25.0 | -31.0% |
| 2Q22 | 39.5 | +1.3% |
| 1Q22 | 23.5 | -29.4% |
| 4Q21 | 40.8 | +11.8% |
| 3Q21 | 36.2 | +111.6% |
| 2Q21 | 39.0 | -14.6% |
| 1Q21 | 33.4 | +34.7% |
| 4Q20 | 36.5 | +23.7% |
| 3Q20 | 17.1 | +49.4% |
| 2Q20 | 45.6 | +16.4% |
| 1Q20 | 24.8 | +57.6% |
| 4Q19 | 29.5 | +36.7% |
| 3Q19 | 11.4 | -50.5% |
| 2Q19 | 39.2 | -0.5% |
| 1Q19 | 15.7 | +73.3% |
| 4Q18 | 21.6 | -2.3% |
| 3Q18 | 23.1 | -31.8% |
| 2Q18 | 39.4 | -3.7% |
| 1Q18 | 9.1 | -326.3% |
| 4Q17 | 22.1 | -52.5% |
| 3Q17 | 33.9 | +23.1% |
| 2Q17 | 40.9 | +22.7% |
| 1Q17 | -4.0 | -80.4% |
| 4Q16 | 46.6 | - |
| 3Q16 | 27.5 | - |
| 2Q16 | 33.3 | - |
| 1Q16 | -20.5 | - |