| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 62.9 | +21.2% |
| 2Q26 | 46.0 | -6.6% |
| 1Q26 | 46.4 | +24.0% |
| 4Q25 | 42.9 | -7.1% |
| 3Q25 | 51.9 | +12.8% |
| 2Q25 | 49.2 | -0.3% |
| 1Q25 | 37.4 | -26.6% |
| 4Q24 | 46.1 | +89.2% |
| 3Q24 | 46.0 | -34.0% |
| 2Q24 | 49.4 | +41.0% |
| 1Q24 | 51.0 | -9.2% |
| 4Q23 | 24.4 | -45.3% |
| 3Q23 | 69.7 | +117.0% |
| 2Q23 | 35.0 | -4.3% |
| 1Q23 | 56.1 | +68.7% |
| 4Q22 | 44.6 | +23.8% |
| 3Q22 | 32.1 | -50.8% |
| 2Q22 | 36.6 | -24.0% |
| 1Q22 | 33.3 | -21.0% |
| 4Q21 | 36.0 | -20.5% |
| 3Q21 | 65.3 | +22.1% |
| 2Q21 | 48.2 | +19.6% |
| 1Q21 | 42.1 | +2.9% |
| 4Q20 | 45.2 | -12.5% |
| 3Q20 | 53.5 | +14.0% |
| 2Q20 | 40.3 | -0.1% |
| 1Q20 | 40.9 | -4.6% |
| 4Q19 | 51.7 | +26.6% |
| 3Q19 | 47.0 | +7.4% |
| 2Q19 | 40.3 | -12.0% |
| 1Q19 | 42.9 | +52.6% |
| 4Q18 | 40.9 | +5.0% |
| 3Q18 | 43.7 | -9.1% |
| 2Q18 | 45.8 | +47.5% |
| 1Q18 | 28.1 | +23.1% |
| 4Q17 | 38.9 | -4.7% |
| 3Q17 | 48.1 | +32.9% |
| 2Q17 | 31.1 | - |
| 1Q17 | 22.8 | - |
| 4Q16 | 40.8 | - |
| 3Q16 | 36.2 | - |