| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 39.1 | +6.8% |
| 2Q26 | 38.9 | -10.3% |
| 1Q26 | 42.3 | +26.3% |
| 4Q25 | 27.7 | -6.9% |
| 3Q25 | 36.6 | -3.8% |
| 2Q25 | 43.4 | +18.9% |
| 1Q25 | 33.5 | -12.5% |
| 4Q24 | 29.7 | -14.7% |
| 3Q24 | 38.0 | +5.1% |
| 2Q24 | 36.5 | -0.2% |
| 1Q24 | 38.3 | +9.8% |
| 4Q23 | 34.9 | -25.1% |
| 3Q23 | 36.2 | -17.3% |
| 2Q23 | 36.6 | -7.3% |
| 1Q23 | 34.8 | -14.1% |
| 4Q22 | 46.6 | +15.8% |
| 3Q22 | 43.7 | +26.2% |
| 2Q22 | 39.5 | -9.3% |
| 1Q22 | 40.6 | -15.2% |
| 4Q21 | 40.2 | -27.3% |
| 3Q21 | 34.6 | -17.7% |
| 2Q21 | 43.5 | -1.3% |
| 1Q21 | 47.8 | +10.5% |
| 4Q20 | 55.3 | +23.9% |
| 3Q20 | 42.1 | +7.6% |
| 2Q20 | 44.1 | +15.2% |
| 1Q20 | 43.3 | +35.7% |
| 4Q19 | 44.6 | +79.7% |
| 3Q19 | 39.1 | +0.1% |
| 2Q19 | 38.3 | +2.2% |
| 1Q19 | 31.9 | -21.2% |
| 4Q18 | 24.8 | +11.9% |
| 3Q18 | 39.1 | +47.7% |
| 2Q18 | 37.4 | +65.6% |
| 1Q18 | 40.5 | +72.7% |
| 4Q17 | 22.2 | -13.0% |
| 3Q17 | 26.4 | +11.5% |
| 2Q17 | 22.6 | - |
| 1Q17 | 23.4 | - |
| 4Q16 | 25.5 | - |
| 3Q16 | 23.7 | - |