| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 47.0 | +4.3% |
| 2Q26 | 45.4 | -2.0% |
| 1Q26 | 35.5 | -6.3% |
| 4Q25 | 52.1 | +26.9% |
| 3Q25 | 45.0 | +33.5% |
| 2Q25 | 46.3 | +6.4% |
| 1Q25 | 37.9 | +8.9% |
| 4Q24 | 41.1 | -3.9% |
| 3Q24 | 33.7 | -11.2% |
| 2Q24 | 43.5 | -5.6% |
| 1Q24 | 34.8 | -18.4% |
| 4Q23 | 42.8 | -8.7% |
| 3Q23 | 38.0 | -14.4% |
| 2Q23 | 46.1 | -9.9% |
| 1Q23 | 42.7 | +12.0% |
| 4Q22 | 46.8 | -3.6% |
| 3Q22 | 44.4 | +9.9% |
| 2Q22 | 51.2 | +4.4% |
| 1Q22 | 38.1 | +10.3% |
| 4Q21 | 48.6 | +7.6% |
| 3Q21 | 40.4 | -0.1% |
| 2Q21 | 49.0 | +9.2% |
| 1Q21 | 34.6 | +4.9% |
| 4Q20 | 45.2 | -20.9% |
| 3Q20 | 40.4 | -10.6% |
| 2Q20 | 44.9 | -6.8% |
| 1Q20 | 33.0 | +36.2% |
| 4Q19 | 57.1 | +22.3% |
| 3Q19 | 45.2 | +99.7% |
| 2Q19 | 48.2 | +10.3% |
| 1Q19 | 24.2 | -22.2% |
| 4Q18 | 46.7 | +6.3% |
| 3Q18 | 22.6 | -32.3% |
| 2Q18 | 43.7 | -4.6% |
| 1Q18 | 31.1 | +261.3% |
| 4Q17 | 43.9 | +43.5% |
| 3Q17 | 33.4 | +144.5% |
| 2Q17 | 45.8 | - |
| 1Q17 | 8.6 | - |
| 4Q16 | 30.6 | - |
| 3Q16 | 13.7 | - |