| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 61.0 | +4.6% |
| 1Q26 | 62.6 | +44.0% |
| 2Q25 | 58.3 | +6.5% |
| 1Q25 | 43.4 | -20.3% |
| 4Q24 | 47.2 | -11.7% |
| 3Q24 | 44.3 | -17.4% |
| 2Q24 | 54.8 | +8.2% |
| 1Q24 | 54.5 | -5.2% |
| 4Q23 | 53.4 | +1.4% |
| 3Q23 | 53.6 | -7.6% |
| 2Q23 | 50.6 | -15.6% |
| 1Q23 | 57.5 | +26.4% |
| 4Q22 | 52.7 | +36.6% |
| 3Q22 | 58.1 | +20.1% |
| 2Q22 | 60.0 | +15.5% |
| 1Q22 | 45.5 | -9.1% |
| 4Q21 | 38.6 | -29.0% |
| 3Q21 | 48.3 | +1.2% |
| 2Q21 | 51.9 | -6.2% |
| 1Q21 | 50.0 | +1.1% |
| 4Q20 | 54.3 | +13.3% |
| 3Q20 | 47.8 | +0.2% |
| 2Q20 | 55.4 | +3.5% |
| 1Q20 | 49.4 | -7.4% |
| 4Q19 | 47.9 | -2.1% |
| 3Q19 | 47.7 | +5.5% |
| 2Q19 | 53.5 | +83.5% |
| 1Q19 | 53.4 | +233.5% |
| 4Q18 | 48.9 | +31.1% |
| 3Q18 | 45.2 | -7.6% |
| 2Q18 | 29.1 | -42.1% |
| 1Q18 | 16.0 | -69.2% |
| 4Q17 | 37.3 | -21.0% |
| 3Q17 | 48.9 | +4.6% |
| 2Q17 | 50.3 | +23.5% |
| 1Q17 | 52.0 | +27.7% |
| 4Q16 | 47.2 | - |
| 3Q16 | 46.7 | - |
| 2Q16 | 40.8 | - |
| 1Q16 | 40.7 | - |