| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 44.4 | +34.4% |
| 2Q26 | 38.3 | +42.3% |
| 1Q26 | 50.3 | +10.4% |
| 4Q25 | 42.4 | +96.6% |
| 3Q25 | 33.0 | -22.4% |
| 2Q25 | 26.9 | -18.7% |
| 1Q25 | 45.6 | -22.7% |
| 4Q24 | 21.5 | -44.0% |
| 3Q24 | 42.6 | +23.2% |
| 2Q24 | 33.1 | -22.5% |
| 1Q24 | 59.0 | +16.2% |
| 4Q23 | 38.5 | +3.0% |
| 3Q23 | 34.5 | -2.4% |
| 2Q23 | 42.8 | +58.4% |
| 1Q23 | 50.7 | +2.8% |
| 4Q22 | 37.4 | +5.8% |
| 3Q22 | 35.4 | +23.8% |
| 2Q22 | 27.0 | -28.8% |
| 1Q22 | 49.4 | +10.3% |
| 4Q21 | 35.3 | +138.2% |
| 3Q21 | 28.6 | -4.9% |
| 2Q21 | 37.9 | +16.3% |
| 1Q21 | 44.8 | +4.3% |
| 4Q20 | 14.8 | +23.5% |
| 3Q20 | 30.1 | +66.4% |
| 2Q20 | 32.6 | +77.2% |
| 1Q20 | 42.9 | +34.4% |
| 4Q19 | 12.0 | -31.1% |
| 3Q19 | 18.1 | +21.5% |
| 2Q19 | 18.4 | -4.7% |
| 1Q19 | 31.9 | +385.7% |
| 4Q18 | 17.4 | -30.5% |
| 3Q18 | 14.9 | +1.6% |
| 2Q18 | 19.3 | +32.1% |
| 1Q18 | 6.6 | -134.5% |
| 4Q17 | 25.1 | +607.0% |
| 3Q17 | 14.6 | -52.0% |
| 2Q17 | 14.6 | - |
| 1Q17 | -19.0 | - |
| 4Q16 | 3.5 | - |
| 3Q16 | 30.5 | - |